Tuned In

Having a silky-smooth automatic alongside a quick-shifting manual transmission capable of handling 1000HP in the same transmission seems impossible—but the ZF 8HP might just achieve it. Andrew Astley from 8speed joins us to explain why this transmission has become such a popular choice. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Andrew shares his journey from growing up near Silverstone in the UK to becoming a leader in Australia’s aftermarket scene, specialising in 8HP conversions. He covers his early car projects, his transition from car detailing to running a wrecking yard, and the growth of his YouTube channel, Zero to 60. We dive into modern transmission technology, comparing DCTs and the 8HP, and breaking down what makes them work—and where they fall short—in high-performance applications. Andrew unpacks what it really takes to run an 8HP in a custom build, covering compatibility, installation challenges, control strategies, torque modelling, and even the use of clutch pedals or clutch emulators for applications such as drifting. We also explore how the 8HP performs across drag, drift, circuit, and street use, along with the importance of proper tuning and getting the most out of the TurboLamik TCU. At its core, Andrew’s mission is simple: to make high-performance modified cars drive like OEM. And with the 8HP, that goal is closer than ever—whether you’re building for the street or the track. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Andrew here: Youtube: ZeroTo60Tube WWW: 8speed.au Timestamps: 0:00 No Compromise? Why the 8HP Might Be the Ultimate Transmission 4:07 How did you become passionate about cars? 10:03 Do you have any car related formal qualifications? 12:02 What’s your skills set today? 14:48 Youtube Journey 18:59 What makes the M54 so good? 21:16 Pro’s and con’s of the different types of transmission 38:03 Why has the 8HP become so popular in the aftermarket world? 45:19 The 8HP is a family of gearboxes? 47:33 What vehicles do these transmissions come in? 50:00 How do we go about finding the right 8HP for your swap? 52:15 Does the 8HP fit in most cars? 54:56 What are our options for gearshifting? 55:41 How do we control these transmissions? 1:08:19 What do you mean by the term adaptation? 1:10:34 How do we set up a clutch pedal and how do the clutches work? 1:17:43 Can the 8HP be upgraded to handle more torque? 1:19:18 Can the 8HP be the best of both worlds? 1:21:24 How hard are the standalone controllers to set up? 1:27:17 Why would you look at a DCT if the 8HP is so good? 1:30:30 Final 3 questions

The 1990s were arguably the ‘Golden Era’ of motorsport, particularly in the world of wings-and-slicks racing. High-revving engines, intense competition, and iconic car designs made it an unforgettable time. Championship Auto Racing Teams (CART) was no exception, and Russell Cameron from Horizon Motorsport was right in the thick of it. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Russell shares his journey from a small-town upbringing in South Dakota to building a successful career in the professional racing world. He discusses the evolution of his mechanical skills and his rapid transition into professional racing within the CART series. Russell also dives into the legendary Cosworth engines of the ’90s, the role of qualifying engines, and the relentless push to squeeze out every last bit of performance. From reliability to driver preferences and the subtle setup details that can make or break a lap time, he shares insights from inside the garage. We also explore his career across multiple teams, the infamous CART–IRL split, the influence of the Indy 500, and the factors that led to CART’s decline. Russell reflects on moving from team manager to team owner and the realities of running a racing team. He also talks about the incredible ‘Hammerhead’ project he built with his son, Cavan — a stunning machine incorporating a lot of ex-CART/IndyCar components. Russell has lived an extraordinary life in professional motorsport, and now he’s on a new adventure building the Hammerhead with his son. Combined with his storytelling ability, it makes this episode a seriously compelling listen. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Russel here: Instagram: horizon_motorsports_llc Youtube: horizon_motorsports_llc For more on Hammerhead & Cavan Cameron listen to episode 153: A High School Project Gone Wild: 1,450HP IndyCar x Firebird. Also check out theHammerhead World time Attack Challenge 2025 Youtube interview on our channel @Hpa101 Timestamps: 0:00 Inside CART’s Golden Era of Racing 4:10 How did you find an interest in cars? 8:24 Were you involved in any motorsport growing up? 12:17 Could you get into IndyCar the same way today? 13:36 What’s the difference between IndyCar and F1? 17:35 Were you using qualifying engines? How were they different? 21:54 Where do you look for advantages in CART/IndyCar? 23:14 What is an Inerter? 25:54 Can you make much adjustment to the aero package in IndyCar? 28:20 Does tight rules reduce budgets? 31:35 How did your career in CART/IndyCar develop? 35:53 What is a CART/IndyCar team doing between weekends? 39:25 What changes are you making to the car between practice and qualifying? 44:06 Is the car setups always driver specific? 47:20 How did you decide on a part's lifespan? 50:06 How did you end up running your own team? 51:99 What is the difference between CART & IndyCar? 1:02:15 How did you go from head mechanic to owning a team? 1:06:50 Can an IndyCar team be cashflow positive? 1:12:25 At what point did you decide to step away? 1:16:20 How did your son Cavan get involved? 1:26:15 What's the plan for Hammerhead in the future? 1:31:52 Final 3 questions

The internet is packed with misleading information—and the automotive world is no exception. Thankfully, creators like Jamin Seat from the YouTube channel Freedom Worx are cutting through the noise. He tackles misunderstood topics head-on with engaging, easy-to-digest, and genuinely informative content—served with just the right dose of humour. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Jamin shares his journey from a kid who loved tinkering to becoming an engineer and respected automotive YouTuber. We also explore how he balances a full-time career in nuclear power with content creation, fueled by his passion for making complex automotive concepts easy to understand. We dig into the efficiency of diesel engines and discuss some of the biggest myths in the diesel world, including the pros and cons of modern emissions control systems and how they really impact performance. The conversation also dives into diesel tuning—what sets diesel apart from gasoline, why exhaust gas temperature (EGT) matters, and how it plays a critical role in monitoring engine performance. Of course, we couldn’t resist weighing in on the long-standing debate between Powerstroke, Cummins, and Duramax. If you haven’t checked out Jamin’s YouTube channel yet, do yourself a favour and head over there. Fair warning: you might lose track of time—but at least you’ll come away knowing a whole lot more than when you started. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Jamin here: Youtube: FreedomWorx Instagram: FreedomWorx Facebook: Jamin Seat Timestamps: 0:00 Breaking Down Diesel: Myths, Tuning & Truth 3:37 How did you become interested in cars? 10:01 Why was the small block chev so popular for modification? 11:28 What are your formal qualifications? 18:57 What made you want to start a Youtube channel? 26:29 Are you hoping to turn YouTube into a fulltime career? 29:31 What drew you to diesel engines? 30:38 Why do trucks and tractors have diesel engines? 34:24 How do we make an emissions compliant diesel? 37:00 Emission control systems, pros and cons? 52:12 More fuel is more power? 55:07 Why do we monitor a diesel tune with EGT? 1:03:01 Where should we be putting our EGT sensors? 1:06:09 Why do people want to ‘Roll Coal’ on their diesel? 1:11:20 Pros & Cons Powerstroke vs Cummins vs Duromax? 1:14:34 How do you get big power from a Cummins? 1:16:30 What’s your opinion on oil change frequency? 1:21:59 Green house gas emissions US regulations 1:28:59 Final 3 questions

David Mazzei may well have the best-sounding turbocharged rotary on the planet, but how he chased down that elusive F1 V10 sound with this masterpiece of an engine is somewhat unexpected. Rotary engines are often labelled as temperamental and unreliable, but David Mazzei of Formula Mazzei believes the opposite. In his view, rotaries can be among the most reliable engines when properly understood. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, David shares his journey from a childhood fascination with technology and cars to becoming a rotary engine expert. He discusses the challenges and rewards of owning and daily-driving his first RX-7. We dive deep into rotary tuning, starting with the fundamentals—air-fuel ratios, exhaust gas temperatures, and the critical relationship between ignition timing and engine reliability. David also shares his views on engine building, apex seals, and porting, and explains why rotaries deserve a far better reputation than they’ve been given. We explore the evolution of his five-rotor engine, what it took to bring such an ambitious project to life, and the challenges of building something this complex. David breaks down the science behind its unforgettable sound and reveals how his background in music helped him dial in and replicate the pitch of an F1 V10. David’s passion for the rotary engine is undeniable. He’s a wealth of knowledge, and what he’s achieved with his MF5 Superlite is nothing short of extraordinary. If you have even a passing interest in rotary engines, this is an episode you don’t want to miss. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow David here: Instagram: mazzei_formula Youtube: mazzeiformula Facebook: David Zachary Mazzei Timestamps: 0:00 Building The Worlds Best Sounding 5 rotor 4:11 How did you become interested in cars? 17:20 How did daily driving your first RX7 at 17 go? 21:55 Rotary reliability 29:16 How did you learn to tune? 37:24 Can you explain the different rotary engine ports? 40:15 Driveability with modern ECU’s on a bridge port or peripheral port? 46:15 EGT’s on rotary engines 55:15 Air fuel ratios and timing on rotary engines 1:06:05 Can you explain rotary split? 1:12:33 How did the 5 rotor project develop? 1:23:17 Is the turbo charger irrelevant to the sound of the engine? 1:30:30 How do we go about building a 5 rotor? 1:38:23 Billet vs factory cast blocks 1:42:46 What’s your opinion on apex seals? 1:46:25 Should we be running premix in our rotary’s? 1:53:37 How important is injector timing? 1:57:25 Final 3 Questions

Pikes Peak and land speed record racing couldn’t be more different when it comes to motorsport, and that’s exactly why Scott Birdsall from Chuckles Garage is so interesting. From 1,000+ HP diesel hill climb monsters to a 2JZ-powered, land speed record-holding Toyota Hilux, Scott is into everything cool and fast. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Scott shares his journey from a childhood passion for cars to becoming a successful automotive entrepreneur. He discusses the importance of his hands-on education through auto shop, and the challenges of navigating a career in the automotive industry. Scott reflects on the founding of Chuckles Garage and what it’s become today. He dives into the wild build story of Old Smokey, a 1949 Ford F1 truck, breaking down the engineering challenges of extreme diesel performance, compound turbo systems, and the brutal demands of the Pikes Peak Hill Climb. After a massive crash at Pikes Peak left the truck beyond repair, we explore Scott’s plans to rebuild the iconic machine—faster and more extreme than ever. We also cover his venture into land speed record racing at Bonnieville, detailing the unique challenges of tuning for wide-open-throttle for long periods of time and the strategies required to achieve record speeds using the 2JZ Toyota platform. Scott’s approach to building vehicles is truly unique. His ability to take an unexpected or unconventional platform and turn it into an insanely fast machine for a specific discipline—while doing it all with his own unmistakable style is simply impressive. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Scott here: Instagram: ChucklesGarage Facebook: ChucklesGarage Youtube: ChucklesGarageOfficial Timestamps: 0:00 1000+HP Diesels to 2JZ Weapons — Chuckles Garage Does It All 3:53 Where did the passion for cars come from? 6:08 What was the first cool car you owned and started modifying? 8:40 What do you learn at an Auto Shop? 10:58 What was your formal education after High School? 18:24 What was your plan to build your passion into a business? 22:40 How did you build your fabrication skills? 27:18 How much of a game changer is a 3D printer? 30:23 Overview on your business today 38:31 How important are Sema level builds for your reputation? 40:00 Tell us about Old Smokey 1949 F1 Ford 44:29 How to make 1400Hp out of a Cummins diesel? 50:20 Are you doing the diesel tuning? 52:14 Why are you using a compound turbo setup? 59:49 How much can you rev these diesel engines? 1:02:10 What are the challenges of racing old smokey at pikes peak? 1:05:06 Tell us about your crash in old smokey 1:14:27 What’s the plan with old smokey from here? 1:18:06 How did you get involved with a land speed record attempt? 1:21:22 2jz Dart block, what are the advantages? 1:22:52 Was there any other engine options for the land speed truck? 1:24:46 How long are you at wide open throttle at Boniville? 1:26:39 Where do you see the advantages of methanol? 1:30:36 How did you figure out how to break the land speed record? 1:35:36 What’s it like to drive at 250mph? 1:42:08 Final 3 questions

*** We’ll be taking a break over the Christmas/New Year period and will be back in action mid-January. That means that although there won’t be any new episodes for a few weeks, we’ll be taking another look back at some of our favourite episodes. *** Are you sick of playing the guessing game when it comes to setting up the suspension and tyre systems in your race or road car? If you’ve ever felt like you’re throwing alignment adjustments, damper settings, and spring rate changes at the pit wall just to see what sticks when making changes to your or your customer’s vehicle, then this episode with Bruno Finco of Optimum G is going to be a perfect listen. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Originally from Brazil and now based in Colorado, unusually for a guest of the Tuned In podcast, Bruno didn’t have all that much interest in cars growing up — it wasn’t until he went to university to gain a degree in mechatronics engineering that he joined the school’s Formula SAE team and began a life-long love affair with all things motorsport. Walking out of university and straight into a role at Colorado-based Optimum G, Bruno has since gone on to become the motorsport tech company’s Lead Performance Engineer, and now spends his time travelling around the world’s greatest race circuits, gathering data, helping both race teams and OEMs optimise their vehicle dynamics, and teaching others how to do the same through the use of Optimum G’s highly-regarded software packages. The bulk of this admittedly very tech-heavy episode consists of Bruno talking us through the many nuanced points of motorsport handling and performance, breaking down concepts into their many facets. This includes roll centre, tyre slip angle, Ackermann steering, anti-dive and squat, plus much more. Bruno also explains how Optimum G’s software works, and most interestingly, despite how it first looks, how it’s not something you need to have a Ph.D. in order to understand and use to substantially improve your vehicle’s performance. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip A more thorough explanation of Ackermann steering can be found here. Find all the resources Bruno mentioned in this episode here. Follow Bruno and Optimum G here: IG: @optimumg, @bruno.finco LI: OptimumG YT: OptimumG WWW: optimumg.com

*** We’ll be taking a break over the Christmas/New Year period and will be back in action mid-January. That means that although there won’t be any new episodes for a few weeks, we’ll be taking another look back at some of our favourite episodes. *** Few people know more about ultra-high-performance engine building than this week’s guest, Terry Radbourne of Bourne HPP. In this episode, we’re going to be discussing topics like creating engines for LMP1 and Mercedes’ F1 team, truly getting the absolute most out of Honda’s K series motor, as well as the odd controversial opinion that’s sure to get the comment section fired up. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Terry brings an intriguing mix of expertise and insider knowledge — straight out of school, he found himself working for Advanced Engine Research and quickly became involved in some seriously high-end race engine design and building work. After a few years spent honing his craft — including a stint creating engines for the Mercedes Formula 1 team, Terry went on to found his own company, Bourne High Performance Powertrains, or Bourne HPP for short. Bourne HPP specialises in designing and building seriously aggressive motors — most commonly of the Honda K-series variety in both naturally aspirated and turbocharged forms. This allows us to dive very deep into the intricacies of four-cylinder engine building, and time is spent discussing intake port design, cylinder sleeves, compression ratio, and a whole lot more. We also get stuck into the K-series motor itself, and Terry spends time talking us through exactly why he thinks this is one of the best engines ever produced and how to get the most out of it. As Bourne HPP is something of a one-stop-shop that does everything from engine rebuilds, to NA and turbocharged crate engine packages, to dyno tuning with the use of Syvecs and Lyfe Racing ECUs, Terry has an absolute oversupply of knowledge that he’s (mostly) willing to share. If you want to get smarter, this episode with Terry Radbourne of Bourne HPP is not to be missed. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip As mentioned in the podcast, you can listen to our episode featuring Syvec’s Ryan Griffiths here: https://hpcdmy.co/Syvecs Follow Bourne HPP here: IG: @bourne_hpp FB: Bourne HPP WWW: bournehpp.com

What would happen if you took an IndyCar inspired chassis, dropped a 1973 Pontiac Firebird body over the top of it, and then added a 1,450hp twin-turbo LS? That’s essentially what Cavan Cameron and his father, Russell Cameron, of Horizon Motorsport have built. The project began as Cavan’s high school engineering project but has since evolved into one of the coolest and most ambitious builds we’ve seen in a while. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Cavan shares his journey from a childhood passion for cars to pursuing a career in motorsports engineering, sparked by his father’s involvement in IndyCar. We dive into the “Hammerhead” build that Cavan and his dad have been developing, exploring the challenges of integrating genuine IndyCar components into a bespoke project. He breaks down the technical aspects of the tube-frame chassis, from fabrication and material choices to the complexities of suspension dynamics. We cover the finer details of designing and developing a competitive race car, with a focus on suspension, engine configuration, and aerodynamics. The conversation also touches on the challenges faced during its first outing at World Time Attack Challenge, including managing torque through the transaxle and tuning the car for optimal performance. This build is truly something special, and what Cavan has achieved is seriously impressive. We can’t wait to see how the car evolves as they continue to refine and dial it in. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Cavan here: Instagram: horizon_motorsports_llc Youtube: horizon_motorsports_llc Timestamps: 0:00 A High School Project Gone Wild: 1,450HP IndyCar x Firebird 4:12 How did you become interested in cars? 5:21 What was your Dads involvement in Indy Car? 10:26 How’s the exposure to high level motorsport at a young age shaped your career? 11:53 Is it easier or harder to design parts with a tight set of rules? 16:10 Designing fit for purpose parts 18:58 Tell us about your motorsport degree 29:54 What is the Hammerhead and how did this project come about? 33:33 Did you design the car fully in CAD before starting? 39:27 How did you learn your fabrication skills? 42:56 How do you juggle getting the car done and completing it to a standard you’re proud of? 45:15 What material is the chassis made from? 50:58 How did you weld the chassis and get it square and straight? 55:11 How does changing the roll centre affect the car's handling? 59:01 Are the IndyCar spec’d fasteners adequate for the extra weight of your build? 1:01:30 How about the components like uprights and wishbones? 1:06:39 Spring rates and dampers, how did you spec these? 1:15:29 Did you ever consider putting a Cosworth XD engine in the car? 1:18:07 Was it ever a concern that the LS was going to have too much torque for the trans axel? 1:27:27 You’re not running any intercooler on this car? 1:32:54 How did you develop the aero package? 1:43:38 What’s left to develop on the car and when will we see it back on track? 1:46:41 Final 3 questions

There’s no arguing the Lamborghini Gallardo GT3 is no slouch. But the World Time Attack Challenge is a whole different league, and in standard form this factory race car is basically like bringing a knife to a gunfight. To run with the world’s best, it needed serious development—and that’s exactly what Josh and his team at Specialised Racing Solutions delivered, bagging P2 in Pro class on the car’s debut outing. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Josh Gardner breaks down his path from car-mad kid to professional mechanic and business owner. He gets into the hard parts of starting a workshop, and why custom builds are never as simple as they look from the outside. Josh also reflects on the lessons learned from running a business, His work on the Nissan GTR platform and his return to the sharp end of the automotive world with the Lamborghini Gallardo GT3 build—including what it really takes to compete at the highest level at WTAC. We dive into the nuts and bolts of performance development: turbo selection, installation, and the cooling challenges that come with high-output builds. The conversation also explores advanced engine management systems like MoTeC, the realities of CAN bus integration, and where technology is headed with the use of CAD, 3D scanning and 3D printing in modern performance builds. Josh is packed with knowledge, and his story—from backyard tuning as a teenager on the family PC to building time attack cars capable of taking on the world’s best—makes for a seriously compelling listen. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Josh here: Instagram: specialisedracingsolutions WWW: srs.racing Timestamps: 0:00 Building a Lamborghini Gallardo into a WTAC Weapon 3:33 How did you develop a passion for cars? 9:34 How did you develop your tuning skills at such a young age? 13:44 How hard was it starting your own shop? 16:17 How did you develop your skills on the GTR platform? 18:02 What skills did you have when you started the business? 30:50 How did you get back into the hands on automotive scene? 32:06 Overview of the current business 38:29 What was the drive to attend World Time Attack? 39:55 Why did you choose the Lamborghini Gallardo? 42:46 How much of an advantage has it been starting with a GT3 car? 43:59 What are the Pro Class rule limitations at WTAC? 50:59 What is the engine package on the Lamborghini? 55:16 What are you doing for the intercooler/intake setup? 57:11 How are the turbos set up on the car? 1:03:42 What suspension modifications have you done to deal with the increase in downforce? 1:06:04 What is the electronics package you’re using? 1:14:31 What changes are you going to make for next year's WTAC? 1:17:00 Nissan GTR GT3 car 1:18:47 If we compare the Nissan and the Lamborghini what are the differences? 1:20:06 Are you using any technology to develop these cars? CAD, 3D scanning, 3D printing? 1:26:48 How much improvement will you get from moving the GTR engine back and down? 1:28:52 Is the GTR almost ready for WTAC? 1:29:46 What do we need to leverage 3D scanning and 3D printing technology? 1:35:02 Final 3 questions

Many car enthusiasts have fantasised about a lightweight car with a motorcycle engine swap. After all, what’s not to like about a high-revving, lightweight engine that produces great power and sounds incredible, right? Reed Stormzand from the YouTube channel Reed Make Car tells us that while the combo can be awesome, it definitely hasn’t been all plain sailing. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Reed shares his journey into the automotive world, detailing his self-taught welding and fabrication skills as well as his day job at ZZ Performance. We discuss his Cadillac ATS-V drag car, ZZ Performance’s involvement in pushing the platform forward, and their pursuit of the ¼-mile world record. We also cover his CBR1000-swapped Miata, which started out naturally aspirated but is now turbocharged. Reed talks about the challenges of the swap, the intricacies of using a motorcycle engine in a car, and how he learned to tune—first on the stock Miata engine and now on the CBR1000 setup. Reed never set out to become a YouTube car builder, but he’s built a solid following, and viewers clearly love his projects. His self-taught background, hard work, and willingness to learn by doing stand out as key takeaways. If you want to learn something, just start doing it. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Reed here: Youtube: @ReedMakeCar Timestamps: 0:00 Intro 3:35 How did you develop an interest in cars? 6:21 Can you talk to us about pulse TIG welding? 7:30 What does your day to day look like at ZZ performance look like? 11:21 Cadillac ATSV platform and chasing 1/4 mile world record. 22:03 Are there any limitations with HP tuners that are holding you back? 23:17 What boost are you running and how much power does the car make? 25:05 Do you set up your suspension and alignment for when the car is squatting? 28:39 How did the Miata with a motorcycle engine project come about? 31:18 Was there ever any other engines considered from the automotive world? 33:08 Is the gearbox strong enough and what are the challenges of running it in a car? 37:32 Is a motorcycle engine swap more complex? 40:24 What have you done with wiring and engine management? 43:16 Have you fitted a bigger set of injectors for fueling? 44:58 How are you controlling timing with the piggyback computer? 45:46 How much power did the bike engine make N/A and turbocharged? 46:29 Where are the limits of this engine's internal components? 46:48 Clutch and gear shifting 49:39 How do you go about tuning this platform when you don’t know the engine's limitations? 52:38 How is the driving experience with the motorbike engine compared to stock? 53:29 What’s the next step? FA20 BRZ 56:19 Let's wrap up the Miata, Are you doing the tuning? 58:35 Tell us a little bit more about your plans for the BRZ build? 1:06:56 Final 3 questions

Imagine being a self-taught engineer who mastered the intricacies of engine design and is now building bespoke engines from the ground up. That’s exactly what Josh Valman from Motorsport_Engineering has done. We welcome Josh back for his second appearance on the podcast. This time, we catch up on his wild Alpha V8 Hayabusa project and dive into his latest creation — a turbocharged hot-vee V6 bespoke engine. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Josh shares his journey from self-taught engineer to bespoke engine designer and builder. We check in on his progress with the Alpha project before unpacking the details of his new V6 design. We explore the technical side of engine performance — including pre-ignition chambers, variable valve timing, and the unique benefits of a V6 engine configuration. Josh also discusses the finer points of engine design and the importance of balancing stroke and bore ratios while selecting the right compression ratios for boosted engines. With deep expertise in machining and manufacturing, Josh offers valuable insights into precision machining, materials selection, heat treatment, and maintaining tight tolerances in high-performance engine parts. If you’re fascinated by engine design, engine building, machining, or CAD, this episode is packed with knowledge. Josh’s passion for sharing his experience makes it a must-listen for anyone interested in the art and science of building engines. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Josh here: Instagram: Motorsport_engineering Youtube: Motorsport_engineering Timestamps: 0:00 The Self-Taught Way: Building Wild Engines from Scratch 3:34 Welcome back, Who are you? Where are you from and what do you do? 8:45 How did you learn your CAD skills? 2:11 What’s the complexities with manufacturing in China? 18:31 What’s happening with the Alpha project? 21:31 What is the process for making the tooling for carbon fibre body panels? 23:20 When do you see this competing in the British Hillclimb Championship? 23:46 What engine changes would you make to run the car at Pikes Peak? 27:05 What is a pre-ignition chamber and what’s the advantage? 34:40 What is pre-ignition and what causes it? 38:04 What’s the advantage of variable valve timing? 40:26 How did you go from a manufacturi 45:49 How do you choose the V angle for an engine? 51:17 How do you design parts & get them right without years of experience? 55:25 Why would a V6 require balance shafts? 58:27 Is it easier to design an engine from scratch than modify an existing one? 1:04:12 What are the factors that affect deciding on a stroke length? 1:06:36 How critical is the rod to stroke ratio? 1:07:55 How do you choose a compression ratio? 1:11:05 How do you confirm the strength of your engine parts? 1:13:53 Why do we need to heat treat our parts? 1:17:11 How do you keep accurate tolerances while machining these parts? 1:21:09 Why are you using a liner over a coated bore? 1:22:31 How hard is it machining coolant passages into the block & Head? 1:25:45 How are you confirming you have sufficient cooling when designing these engines? 1:30:40 How are you sealing the head on this engine? 1:34:12 How did the V8 engine go when you got it on the dyno? 1:35:53 Why did you go gear drive between the crank and cams? 1:40:09 How long between over

CAN communication might seem like a secret, nerdy language spoken only by electronic components —and, in a way, it is. But behind that digital chatter lies the key to unlocking integration between different electrical systems. Mitch Minton from Minton Performance joins us to unpack CAN communication—how it really works, and why it’s become such a crucial part of the aftermarket performance world. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Mitch shares his journey from a casual interest in cars, sparked by ‘The Fast and the Furious’, to becoming a skilled automotive technician and data analyst. He reflects on the evolution of his expertise and his experiences in race engineering and mobile diagnostics. We then dive into the fascinating world of CAN communication, exploring its vital role in modern automotive systems. Mitch breaks down the complexities of CAN protocol, explaining data transmission, how to decode negative values, and the purpose of his CAN gateway. We explore the challenges of integrating aftermarket ECUs and how intricate modern vehicle data networks have become. Mitch explains why continuous learning in this field is essential for anyone serious about automotive technology. With modern vehicles packed full of electronic modules, traditional engine swaps, gearbox conversions, and standalone ECU upgrades aren’t as straightforward as they once were. Without the understanding and use of CAN communication a lot of these modifications are no longer possible. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Mitch here: WWW: mintonperformance.com Youtube: @mintonperformance Facebook: Mitch Minton Timestamps: 0:00 Cracking the CAN Code: Mastering Integration in Performance Builds 4:37 How did you get interested in cars? 9:11 At what point did you decide to go down the IT road? 12:45 What is your work history and where are you today? 14:54 Can you tell us which HPA courses you took and how you found them? 19:34 What sort of race engineering and data analysis did you get involved in?29:40 How easy is it to understand and use different data loggers? 34:34 Why did you stop doing data analysis? 36:16 What does your current working role look like? 38:33 What is CAN? 45:30 How do the CAN high and CAN low wires work? 47:25 Is there a limit of nodes depending on the Bus length? 48:33 What is the benefit of using CAN Bus? 54:12 What does a CAN message look like? 1:03:29 Why can’t we send the data in the numbers we want to see? 1:05:04 What hardware and software do we need to reverse engineer a CAN Bus? 1:14:10 What is a CAN gateway? 1:19:20 How do we run a modern DCT gearbox on a standalone that doesn’t accurately log torque output? 1:23:09 How do you actually control and program the CAN gateway? 1:24:55 Could you offer a standard and a pro version for different users? 1:28:21 What is CAN 2.0 and what is CAN FD? 1:31:57 Where do you place the data in addresses of importance? 1:33:43 How mainstream is CAN FD at the moment? 1:35:20 What is FlexRay? 1:37:50 Is it going to get harder and harder to make stand alone ECU’s work on late model vehicles? 1:45:08 Final 3 questions

Want a high-revving, F1-sounding, naturally aspirated V10 on a budget? Sounds impossible—until Jack and Diego from Build It Yourself made it happen. They took a humble Ford V10 truck engine, crafted custom four-valve heads, and engineered headers that deliver that unmistakable F1 scream. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Jack and Diego share their backgrounds in automotive engineering and their journey into the performance automotive world. They discuss their current roles at Ford, the skills they bring to their YouTube channel Build It Yourself, and the innovative technologies they leverage, such as CAD, 3D scanning, and 3D printing. The conversation dives deep into the highs and lows of building a one-off V10 engine. From the headaches of welding cylinder heads and perfecting cooling and oil flow to the science of exhaust sound engineering. They unpack machining, camshaft design, and the creative process behind documenting the entire build on YouTube. Then there’s the bold decision to drop this beast into a 2017 Lincoln Continental, a choice that might not seem obvious to many enthusiasts. With the added challenge of a rear-wheel-drive conversion, it was definitely no straightforward swap. What they’ve pulled off in their home workshop is nothing short of extraordinary. Blending solid engineering know-how with hands-on ingenuity, their Build It Yourself attitude is truly inspiring. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Jack & Diego here: Youtube: biy_buildityourself Instagram: biy_buildityourself Timestamps: 0:00 The “Impossible” Backyard V10 Screamer 4:22 How did you get into cars? (Jack) 6:34 How did you get into cars? (Diego) 12:43 Opinion on the future of EV’s side quest 14:32 What would you say your key skills are? 18:38 How hard is it to learn 3d scanning? 26:36 How did you learn the CAD skills? 29:53 Why do we all need 3d printers? 39:40 How did the BIY channel start and why the V10? 42:15 What is an even fire engine? 48:25 How did you convert the engine to 4 valve double overhead cam? 56:15 What issues did welding two heads together cause? 59:44 No one wanted to line bore your cam journals? 1:02:15 How did you find someone to make you custom cams? 1:04:30 Did you consider using any other V10’s? 1:08:07 What's the power and rpm to date? 1:09:40 What chassis did you decide to put it in? 1:13:42 How hard is the rear wheel drive and engine swap? 1:16:29 How does header design affect sound? 1:27:51 3D printed 5 to 1 exhaust collector 1:30:15 Why did you decide to make a YouTube channel for the build? 1:39:21 Why didn’t you try to tune the car yourselves? 1:43:44 Final 3 Questions

Whether it’s a bespoke quad-turbo V12 or a modified OE production engine, the fundamentals remain the same—we’re all looking for those extra gains. Italtecnica’s Riccardo Breda is here to break down the core concepts that could help you take your engine build to the next level. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Riccardo discusses his journey into automotive engineering and his role as an engine designer at Italtecnica, a company specialising in resto-mods, engine development, design, and manufacturing, working with brands like Ferrari and Maserati. The conversation explores the evolution of Italtecnica, the challenges and innovations in resto-mod projects, and the range of engines currently being produced and developed. That includes a new naturally aspirated V12 for racing, along with a homologated version for road use. He also talks about the challenges of balancing power output with emissions compliance in modern engine design. We dive into key fundamentals of engine design, including compression ratio, bearing clearance, rod-to-stroke ratio, cylinder head design, and different methods of valve actuation. The conversation also touches on the Atkinson cycle and how it can be replicated with variable valve timing. It’s not every day you get to tap into the mind of someone designing bespoke high-performance engines from the ground up. This episode is jam-packed with insight and a must-listen for anyone interested in engine building. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Riccardo here: Instagram: italtecnica.engineering Facebook: italtecnica WWW: italtecnicaengineering.com Timestamps: 0:00 Inside the Art of Bespoke Engine Building 4:35 How did you become interested in cars? 8:46 Once you Graduated what did your work career look like? 9:50 What’s the history of Italtecnica? 14:05 What is the Kimera EVO37? 17:43 What is different about modern cylinder head design? 20:19 What engines are you working on and offering in 2025? 21:52 The V12 NA engine you’re producing, who is the target market? 25:29 What sort of HP and RPM will the V12 produce? 28:12 It’s not all about HP figures and 0-60 times 30:10 How do you decide on a rpm limit for a bespoke v12 engine? 37:34 Atkinson cycle, How do we mimic with VVT? 41:44 How do you decide on a compression ratio when designing an engine? 45:03 Can you simulate knock threshold in a virtual model? 47:37 How much do you consider rod to stroke ratio? 53:36 What’s your take on bearing/oil clearances? 1:02:18 What drives your bank angle decision? 1:08:21 What type of valve actuation are you using? 1:14:40 What’s your lifespan between rebuilds on your engines? 1:15:46 What material do you use for your pistons? 1:18:25 How close are real world numbers to your simulations? 1:22:46 What are the cost challenges with cast parts and low production numbers? 1:27:14 Final 3 questions

Composites might seem like the secret language of aerospace engineers and hypercar builders, but Gabriel Mountjoy from Common Fibers is here to break down those barriers. He’s out to prove that composites aren’t just exotic materials—you can use them to elevate your own builds too. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode of Tuned In, Gabe shares his journey from a mechanical engineering student passionate about automotive efficiency to a successful entrepreneur in the composites industry. Alongside his now-wife Ann, he co-invented the first carbon fiber hinge, and today their company is not only one of America’s leading composite manufacturers but also uniquely committed to educating people on how to work with these materials. We explore the evolution of composites in automotive applications, the challenges and opportunities they bring, and why designing for manufacturability is key. Gabe also takes us inside high-profile projects like SSC North America’s Tuatara—a hypercar capable of 300 mph—explaining how they construct mission-critical, complex components such as its carbon-fiber monocoque. Gabe breaks down the essentials of material and resin selection, unpacks layup methods, and clarifies the differences between wet layup, vacuum bagging, and resin infusion. He highlights the advantages of prepreg materials and compares autoclave with out-of-autoclave approaches. Despite producing some of the most intricate composite parts in the U.S., Gabe and his team remain refreshingly open about their processes and deeply passionate about making composites more accessible. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Gabe here: Instagram: Commonfibers Facebook: Common Fibers YouTube: Common Fibers WWW: commonfibers.com Timestamps: 0:00 From Home Builds to Hypercars: Composites for Everyone 4:37 Did the passion for cars come first or carbon fiber? 7:54 How do you become a composites engineer? 10:01 What’s your work history prior to starting Common Fibers? 11:18 Are composites much more common in other industries? 14:55 What does Common Fiber’s look like today? 16:11 How are you finding composite technicians? 18:06 Why did you open a second facility? 19:01 Can you briefly explain the different resin types? 21:30 What has been the process of growing a business to have 40 staff? 26:33 How much work are you doing for the aerospace industry? 29:22 What is the SSC North America Tuatara? 30:38 How did you get involved in the hyper car project? 32:30 How does the design and production work with the Tutara parts? 38:01 What’s the benefits of the monocoque over a conventional chassis? 44:11 When we talk about composites, what are the different materials? 47:23 What are the different types of carbon fibre? 49:18 What is carbon's best strength quality? 51:56 How do you validate the strength of your parts? 57:28 What is the process of designing and manufacturing a mold? 1:06:13 How do we layup the carbon or fiber glass into our mold? 1:14:47 What is a wet layup and where would we use it? 1:18:25 What is vacuum bagging? 1:23:02 What is resin infusion? 1:28:43 What is prepreg? 1:38:25 Final 3 questions

It’s common for car enthusiasts to rush their car onto the dyno before it’s truly ready, only to have it strapped down and the tuner uncover a list of issues. Nothing kills the excitement of chasing those long-awaited power figures faster than unexpected problems. Booking a session with remote tuning expert Shawn Christenson could save you thousands. Shawn, from Tuned by Shawn, is a Haltech specialist who can remotely tune your car from anywhere in the world. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Shawn shares his journey from a childhood fascination with cars to becoming a self-taught tuner and business owner. He talks about the challenges of diving headfirst into tuning, including his first attempts learning on his FD RX-7. “Piston engines were easy after learning to tune on a Rotary” We explore how Shawn began his tuning career with Adaptronic before transitioning to Haltech, which he now specializes in and also provides technical support. He outlines his remote tuning process and why it works so effectively, stressing the importance of road-tuning a car before it ever sees the dyno. Shawn breaks down the pros and cons of remote tuning, including how he manages tricky areas like knock control when the car isn’t physically in front of him. He also touches on CAN bus integration in modern vehicles, an area he’s becoming increasingly involved with. Spending hours—or even days—on the dyno can quickly add up if things don’t go to plan. Shawn’s focus on minimizing hiccups and maximizing efficiency makes a strong case for his approach. He might just be the one to help get the most out of your car. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow Shawn here: Instagram: tunedbyshawn Facebook: Tuned by Shawn WWW: tunedbyshawn.com Timestamps: 0:00 How to Avoid Wasting Thousands on the Dyno 3:44 How did you form a passion for cars? 8:12 I brought a FD RX7 for $9000 12:00 Did you learn to tune on your FD RX7? 24:54 What were you doing for Elliot (Turblown) at this point? 29:06 The process of remote support and tuning 32:03 How did Tuned by Shawn start? 36:48 How and why you specialised in Adaptronic then Haltech 43:04 Tech support from ECU brands is massive 49:34 Firmware updates 52:50 Getting the car dialed in before the dyno 56:24 What are long term fuel trims and how do they work? 1:00:00 Is being away from the car a pro or a con? Remote tuning 1:03:21 What’s some red flags you look for in the long term fuel trim table? 1:08:33 Are you remote tuning on a dyno or on the road? 1:12:48 How do you tune to avoid knock remotely? 1:23:04 Are you providing a more conservative tune remotely? 1:26:11 How are you using CAN Bus on the Haltech? 1:47:06 Final 3 questions

Formula 1 represents the pinnacle of motorsport and James Densley along with the team at TDF Limited are breathing new life into retired F1 cars, transforming them back into the ultimate track weapons. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip James shares his journey from a car-obsessed child through karting to mechanic at the top levels of motorsport. He recounts his experiences in Formula 3 and then with Mercedes F1, before explaining how TDF Limited was founded and started specialising in restoring and supporting retired F1 cars. The conversation explores the complexities involved in purchasing, restoring, and maintaining historic F1 cars, including the challenges posed by obsolete electronics and sourcing rare components. James emphasises the critical role of modern technologies such as 3D scanning in facilitating these restoration projects. We also discuss the operational and logistical challenges of running historic F1 cars today, the development of the TDF One program to make these cars more accessible, and the technical hurdles of modernizing powertrains while preserving the true essence of Formula 1 racing. It’s unfortunate that these extraordinary machines often face the scrap heap or sit around as expensive ornaments after their brief racing lives. What TDF Limited are achieving by resurrecting these masterpieces and returning them to the track is truly groundbreaking. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Follow James here: Instagram: @tdf_limited YouTube: @tdflimited WWW: tdf.co.uk Timestamps: 0:00 Is a Retired F1 Car the Ultimate Track Toy? 4:22 How did you form an interest in cars? 6:34 What’s a race weekend look like in Formula 3? 7:59 How do limited slip diffs work? 9:19 Tell us about Mercedes F1 14:00 What is TDF and how did it come to be? 18:20 How does TDF Works get a hold of used F1 cars? 22:22 Used F1 engines, are they hard to find and get running? 27:45 How do we get a trans axel for one of these cars? 31:50 What is seamless gear shifting and how does it work? 34:41 How do you go about running these cars on old electronics? 45:03 How do you source replacement body and aero parts? 49:50 Can you put something like a Judd V10 in one of these chassis? 52:37 What’s it look like for TDF Works to take a F1 car to the track for the day? 58:04 Can you give us an idea of the hydraulic system? 59:05 What is TDF One and how does it work? 1:02:55 How much of a debate was it to go to a turbo 4 cylinder? 1:06:29 How much HP are the genuine F1 cars making compared to TDF One? 1:07:59 What is the 4 cylinder engine in the TDF One cars? 1:11:03 Are you running a F2 trans axel in the rear? 1:12:52 What’s the electronics package and have you added ABS & Traction control? 1:15:46 How often do you need to overhaul the engine and gearbox and other parts? 1:20:50 How does crack testing on carbon fibre work? 1:22:15 How much does a TDF One car cost to run? 1:23:57 How many TDF One cars are out there? 1:24:44 What’s the build time on one of these cars? 1:28:26 Final 3 questions

No matter the stage of a build, most projects reach a point where giving up feels tempting. They demand grit and perseverance—and Karel Silha from Karel S Motorsport’s wild DTM-inspired M4 Time Attack build is no exception. We first spoke to Karel in 2022, and now he’s back to share what it really takes to shake down and test a home-built car of this caliber. Believe it or not, it all started with a toy car that Karel scanned and scaled up using CAD 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip In this episode, we explore the engineering details behind the build. Karel explains the challenges of mounting a massive aero package capable of generating serious downforce. He highlights the practical difficulties of high-performance engineering in a garage environment. Karel also shares how he’s utilised modern tools like CAD and FEA to optimise the design. We talk through his experience testing on KW Suspension’s seven-post rig—fine-tuning the suspension for low-speed mechanical grip and managing the immense downforce at high speeds. We discuss the complexities of engine management with turbocharging and individual throttle bodies (ITBs), the importance of on track testing versus dyno calibration. Despite the technical challenges and the emotional toll, this episode is far from bleak. Karel’s journey is incredibly inspiring and he’s optimistic that 2025 will finally be the year this insane build shows its true potential. Follow Karel here: Instagram: karel_s_motorsport Facebook: Karel S Motorsport Youtube: karelsmotorsport Links: Episode 26 with Karel: Building a Tube Frame 1100hp Time Attack Weapon Episode 75 with Dave Higgins (Aero Dave): The Realities of Driving and Maintaining Your Own F1 Car. Timestamps: 0:00 DIY Motorsport Isn’t Easy But It’s Insanely Rewarding 4:12 Welcome back, can you give us a quick intro into who you are? 6:06 Can you give us a quick overview of the car? 12:24 Designing car modifications with serviceability in mind 16:40 What engine setup do you have in the car? 22:51 How do you go about the first shakedown for a car like this? 26:37 How did you go about fixing the initial issues? 30:12 What was going on with the wheel speed issue and why do we even need wheel speeds? 34:51 Why are you not running ABS? 38:15 Wheel speed issues wrapped up. 42:29 Were there any other issues in the initial testing? Dry sump issues? 49:40 Issues with the fixing points for the splitter and wing? 53:27 What material are you using? 56:37 Can the average enthusiast get good results with FEA or do you need to be an Engineer to use it? 1:01:25 Did you have any cooling issues? 1:07:49 What is the height of the splitter at static ride height? 1:11:14 What is a 7 post rig? 1:19:44 Are you tuning the car onto bumpstomps to combat aero at high speeds? 1:21:46 Where does testing go from here? 127:11 How are you going about tuning your engine package? 1:35:11 Were you able to do any gear shift calibration on the dyno? 1:43:00 Will we see you at WTAK in Australia? 1:46:35 Final 3 questions

Designing an elaborate engine block or cylinder head in CAD is one thing, but actually manufacturing that design is another challenge altogether. In this video, we talk with Gerry from Crest CNC about what it takes to turn complex billet and cast designs into reality Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Gerry handles CAD design at Crest CNC, creating engine blocks, cylinder heads, and the tooling and fixtures required to manufacture them efficiently. He explains how his early career as a toolmaker led him into CNC machining, CAM programming, and then full-time CAD design. During his time in the UK, he worked at JCB’s engine division, gaining critical experience in engine block and cylinder head design fundamentals. For their cylinder head development, Crest CNC work closely with third-party experts such as Cylinder Head Specialists to optimise port and combustion chamber geometry. They use traditional flow bench testing and 3D scanning to bring these designs into CAD before finalising them for manufacturing. Gerry also discusses design for manufacture considerations, often called DFM. Whether working with billet parts or cast parts, understanding machining limitations, tooling aspect ratios, taper angles, and draft requirements is essential. Design for manufacture ensures that parts are not only functional but also practical and cost-effective to produce. If you want to learn more about how advanced billet and cast engine components go from idea to finished product, or how companies like Crest CNC and Cylinder Head Specialists push high-performance design, this interview is packed with insights you can apply in your own engineering or fabrication projects.

“Composites” aren’t just expensive and elaborate carbon fibre parts for high-end race teams. It may be easier, more accessible, and cheaper than you think to get started in the composite game. This week on the podcast, we sit down with Keith Peden from Rodin Cars to unravel the world of composites. 👉 Use the code ‘PODCAST500’ to get $500 OFF HPA's VIP Package: https://hpcdmy.co/podvip Keith shares his journey from a childhood passion for cars to becoming a composite specialist in the automotive industry, building parts to the highest level. He emphasizes the importance of hands-on experience and how collaboration between engineering and manufacturing teams is key to success. The conversation explores the properties of different composite materials and their applications in motorsport and automotive design. He discusses various aspects of composites, focusing on the differences between chopped strand mats and woven mats. He also explains resin types, why proper mixing is critical to strength, and how many factors can impact the final product. We discuss different manufacturing methods, from wet layups to prepreg and autoclaves. One of Keith’s big takeaways is that composites don’t always have to mean expensive carbon fibre. For many motorsport and automotive needs, affordable alternatives can deliver excellent results — especially for the home enthusiast. Follow Rodin Cars here: Website: rodin-cars.com Instagram: rodincarsofficial Facebook: Rodin Cars Youtube: RodinCars Timestamps: 0:00 “Composites” aren’t just for high-end motorsport 4:00 How did you form an interest in cars? 5:33 How do you become qualified in composite manufacturing and what’s your background? 16:18 Can you give us an overview of Rodin Cars? 27:44 What is your role as Composites Team Lead? 31:47 What does the word composites actually mean? 33:03 Is a carbon fibre part stronger in compression or tension? 35:21 What is carbon fibre and why is it so good for motorsport? 38:09 Carbon vs Kevlar vs Fibre glass cost variation? 40:42 What is a chopped strand mat? 43:05 What is a woven mat? 44:44 What is resin? 48:49 What does the term prepreg mean? 52:55 What is an Autoclave? 59:09 Other types of layup methods 1:11:55 Downsides of composites parts being repaired 1:13:21 How do you add threaded bosses for attachments to a composite part? 1:16:24 Final 3 questions