4L70E, Muscle & Classic Car Parts

The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

I'm sorry to have to tell you this, but the '64 GTO was not the first muscle car.

Who gets your pick as the best manufacturer from the golden age of the muscle car wars?

This '70 Camaro is a race car with a license plate, delivering aggressive performance weekend after weekend. It also serves as a test mule for the Speedway Motors R&D team to try out new ways to go fast in a 50-year-old muscle car!

Here's another one of our customer's cars, and this Chevelle has got the look!

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

This old sedan was untouchable in the early 60's.

After years of dominance with the legendary 4x sedan, "Speedy" Bill Smith and his hotshot driver Lloyd Beckman upgraded to this sleek new offset roadster for the '64 season.

A real-world guide to 4L60 transmission specs, strength, and swap tips.