Toploader Muscle & Classic Car Transmission Parts

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

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

Learn how to install our new Muscle Car Shifters from Lokar.

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

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

Learn about how aftermarket transmission coolers can help keep your transmission cool and the different options available for cooling with our expert guide.

Learn how to install an external Transmission Cooler, to help keep the temperature of your transmission consistent.

Learn about or re-live the story of Jim Matthews. He touched many lives in the racing world before he died doing what he loved--racing.

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!

Product guru Jeff K. takes us along as he updates the suspension on his 1946 Ford Sedan Delivery with a set of fresh Mustang II coilovers following an unfortunate incident with a pothole.