Hays, 4L60E, Modern Muscle Parts

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

A new print and digital magazine about all things street rodding and more, brought to you by some familiar names.

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

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.

Jason Ankerson's 1965 Chevy C10 began its life as his high school beater. Over a decade of transformations, his first-gen C10 has become a modern reliable cruiser.

Looking to change that old steering wheel out for something that's a better fit in your hot rod or classic? Speedway Motors offers a wide variety of steering wheel styles that look right at home in your vintage interior.

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

Pro Touring muscle cars can do amazing things on the track and then cross the country in comfort. But some think that muscle cars should be a little more like the loud, crude dinosaurs that they were back in the day. What side are you on?

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

If you had to pick only one-is it a hot rod or a muscle car?