The Muscle Car Guy Podcast

I talk about going to the 2017 Car Craft Street Machine Nationals with my family

Today I talk about two awesome engines, the 426 Hemi and the 427 Cammer, also known as the 427 SOHC The Allpar page I mention with the cool drawings of the Hemi. Please leave me an iTunes review at www.themusclecarguy.net/itunes Email me feedback at pat@themusclecarguy.net

Today I talk about the upcoming Dodge Demon Challenger and the Dodge Viper. See my blog at www.themusclecarguy.net/62 Please support my podcast, if you use Amazon, use my affiliate link www.themusclecarguy.net/amazon It will help me and not cost you anything.

Some thoughts on towing a car

Welcome back, or more accurately, I am back. Sorry for the long delay between podcasts. Today I talk about the Ford Modular engine family. I did a blog post about these engines a while ago, but since we recently bought a Ford Expedition with a 5.4, I thought it was time to revisit it. Please leave me an iTunes review at www.themusclecarguy.net/itunes You can email me at pat@themusclecarguy.net You can also leave comments at www.themusclecarguy.net/57

Today I get a little off topic and talk about driving in the winter. The reason I am talking about this is because it is snowing here and since it is one of the first snowfalls of the year, a lot of people around here are still remembering how to drive in it. I talk about how to practice driving in the winter, hint find a big parking lot. I also talk about traction control, ABS, 4 wheel and all wheel drive. I also talk about snow tires, and how they work better in snow. Please email me if you have any comments at pat@themusclecarguy.net If you want to help support this blog with no cost to you, please use my Amazon Associates link at www.themusclecarguy.net/amazon To see the show notes and leave a comment, go to www.themusclecarguy.net/56

Today I talk about High Performance Only Engines, that is Muscle car engines that didn't have a low performance version, or the low performance version was enough different that the basic engine block wasn't the same. Like the Chevy 302 in the first gen Z/28 or the Mopar 340, there was no low performance version. Others, there were changes in the basic engine block, like going to 4 bolt mains for more strength: Or even cross bolted mains: Some Like the previously mentioned 302 and 340, like the Ford 427, didn't come in a low performance version. Some Like the ZL1 427 used aluminum for the engine block to save weight. You can view the show notes on the blog at www.themusclecarguy.net/55 You can leave an iTunes review at www.themusclecarguy.net/itunes If you want to help support this podcast, please use my Amazon affiliate link at www.themusclecarguy.net/amazon

Just a quick show today www.themusclecarguy.net/54 Leave an iTunes review - www.themusclecarguy.net/itunes

What do you do when you drive three hours to go camping, and the cable that raises the top of your pop-up camper breaks? You can either go home, or practice your skills at improvising repairs. Guess which one I picked? If you don't know, here is what a pop-up camper looks like folded: And here is it set up and ready to camp: There is a cable that lifts the top up, and that broke. And here is me getting the top lifted so we could use the camper: Listen as I talk about how I fixed it, and how you can improvise things also. Visit www.themusclecarguy.net/53 to see the show notes Email me at pat@themusclecarguy.net Leave me feedback in iTunes at www.themusclecarguy.net/itunes

Yes, you read the title right, emissions standards are a good thing. If we didn't have them, we wouldn't have all the awesome engines that we have today. Muscle cars were already on the decline before the manufacturers had to do much of anything with emissions standards. And having to clean up the exhaust on the cars forced them to make major improvements to the engines. Yes it was painful for a while, but look what we have for engines now. As a comparison, let's look at the Ford 302 and the modern DOHC 5.0. There is only like 9CC difference in displacement, so it is close enough to call them the same. The highest power rating I could find for the 302 in the muscle car era was a Shelby HO version that put out 315 horsepower and 333 lb-ft of torque. The 5.0 in Boss 302 trim made 444 HP and 380 lb-ft of torque. And the modern 5.0 is rated for 17 MPG city and 26 MPG highway with the manual transmission. I would be surprised if the 302 could manage 17 MPG highway. Yes, I know the overdrive transmission in the new car helps, as does the improved aerodynamics, but it is a big improvement. Now I think things may be going to far, since there are rumors that Chrysler is going to stop making V8 cars. Sure it is just a rumor, but that would mean no longer having awesome engines like the Hellcat available. Sure, I will probably never own one, but just the fact that they exist is great. Yes turbo V6 engines such as the Ford EcoBoost are awesome, but lets hope the V8s continue to be around. You can see the show notes on the blog at www.themusclecarguy.net/52 Please email me feedback at pat@themusclecarguy.net To leave an iTunes review, please go to www.themusclecarguy.net/itunes

Today I talk about the difference between horsepower and torque. I go over the differences between the two, and how they are related. To understand foot pounds of torque, imagine you are trying to get a rusty bolt off. You weight 200 pounds, and have a ratchet with a one foot long handle. If you are putting your entire weight onto the handle, you have 200 ft-lbs of torque. If you put a two and a half foot piece of pipe over the ratchet, you now have 500 ft-lbs of torque. Horsepower was defined by James Watt as 33,000 ft-lbs per minute or 550 ft-lbs per second. What that means is that in the second example with you generating 500 ft-lbs, you were making about 1 horsepower, however briefly until either you fell off the ratchet/pipe combo or ran out of room for it to move. That would explain why you wouldn't be able to move the car very fast or very far. There is a relationship between horsepower and torque. The relationship is horsepower = (torque x RPM)/5252. So to get the horsepower for an engine, you multiply the torque it is producing by the rpm it is running at and divide it by 5252, which is a constant. So it stands to reason that the faster you can spin an engine, the more horsepower it will produce. That usually means less torque (and by extension horsepower) at lower RPM due to the compromises needed to increase high RPM power. The key to remember is that we are talking about horsepower and torque at the crankshaft, not at the wheels. Taking gearing into account greatly changes the horsepower vs torque thought process. If you have an engine with a lot of horsepower and little torque, so usually a smaller engine with its power high in the RPM range, you can use lower gearing to increase the torque. So if at X RPM the engine is making 400 ft-lbs of torque, and first gear in the transmission is 2.5:1 and the differential gearing is 4.0:1, the torque is multiplied ten times. So that 400 ft-lbs becomes 4000. But if we have an engine that is making 200 ft-lbs at 2X RPM, and the transmission gearing is 3.40 and the differential gearing is 5.88, we are a rounding error away from multiplying that 200 ft-lbs by 20 and getting the same 4000 ft-lbs at the wheels. Yes I know that the numbers are convenient, that is why I picked them. But the point is, that you need to be looking at the torque vs horsepower at the wheels as well, not just at the engine. So we know we can increase torque with gearing, but what about the horsepower part of horsepower vs torque? Since the torque is multiplied by ten, but the RPMs have been divided by ten, the horsepower is the same. With the gearing, that is the reason that new vehicles come with 5+ speed transmissions, especially the automatics. It allows the engine to operate at the best RPM for acceleration (and fuel economy). With more gears, you can do more with less, since the RPM drops between the gears isn't as great. So to show how it all works together, let's compare two engines with the same horsepower, but very different torque First, lets start with a 400 HP 318 Mopar. Yes, you can get 400 HP out of a 318, check here for the details. And subject number two is a 6.7 liter Powerstroke diesel from a Ford truck. For some of the basic specs, the 318 makes 400 HP at 6,200 RPM, and the Powerstroke makes 400 HP at 2,800 RPM. For torque, the 318 makes 382 lb-ft at 4,900 and the diesel cranks out 800 lb-ft at 1,600 RPM. Lets assume that both vehicles weigh the same, and have the same transmission. This mythical magical car will only differ in the engine installed, and the rear end gears. Lets assume that they have an eight speed transmission, since this car will have the latest and greatest set up. The main reason is that the close gear ratios make the comparison easier. Regardless of gearing, the horsepower to the rear wheels doesn't change. Let's ignore friction losses, and since this is a magic car anyway, let's say they both have 400 HP at the rear wheels. The reason that the HP...

So today I decided to make a list of my top 10 muscle cars. Rather than going with the fastest, rarest or what ever other criteria to pick by, I just went with my favorite ones. Please listen along as I list my favorites, and why they are my top 10 muscle cars. Here is a list of them in pictures: #1 - 1969 Dodge Charger #2 - 1969 Hurst Olds #3 - 1970 GTO Judge #4 - LS6 Chevelle #5 - AMC SC/Rambler #6 - Fox Body Mustang #7 - 1987 Buick GNX #8 - Boss 429 Mustang #9 - 1970 Buick GS Stage 1 #10 - Plymouth Road Runner

Today I talk about car brands that were around during the muscle car era, but are no longer here. I talk about AMC, Mercury, Oldmobile, Plymouth and Pontiac. To email me, pat@themusclecarguy.com If you want to help support the podcast and you buy from Amazon, go to www.themusclecarguy.net/amazon to use my affiliate link

Just a quick podcast today to say hello and give an update of my future plans. You can reach me at pat@themusclecarguy.net To find me on iTunes, go to www.themusclecarguy.net/itunes If you would like to help with funding for the podcast, you can buy stuff from Amazon through my affiliate link www.themusclecarguy.net/amazon

Today is a special podcast for me, I had a suggestion from listener Ryan about what to look for when buying a muscle car. You can see the show notes at www.themusclecarguy.net/47 I go over what numbers matching means, and thinking about what you want your car to be. I also talk about making sure you understand what it is like to drive an older car. For rust, I talk about some gadgets I have heard of to help find body filler. I will give a few Amazon links to show what I am talking about. I don't have any experience with these, but they seem to have good reviews: And the stud sensor I mentioned (I have no idea if it will really help find body filler, but it sounds like a good idea) And remember, it may be cheaper in the long run to buy a finished car for more money, than to buy one that needs a lot of work. You can email me at pat@themusclecarguy.net if you have any suggestions on buying an old car, I would love to hear them.

Today I talk about marketing, and what to look for and at when you are looking to buy something. And where to go to find more information about a product to see if it is really what you want. And the most important thing, keeping what you want in mind, as that will be different than what someone who posts in a forum or a web site may want. You can reach me by email at pat@themusclecarguy.net and I would love a review in iTunes at www.themusclecarguy.net/itunes You can reach my site post for this episode at www.themusclecarguy.net/46