GMC Muscle & Classic Car Engine Parts

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

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

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

Prepare your classic muscle car for autocross competition by exploring the best options, beginner tips, and essential suspension upgrades.

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

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

Speedway Motors announced today they will debut new products and two new product lines in their booth (#23791) at the 2024 SEMA Show Nov. 5-8 in Las Vegas, Nev.

Speedway Motors announced today they will debut new products along with their C10 build in their booth (#22891) at the 2023 SEMA Show Oct. 31-Nov. 3 in Las Vegas, Nev.

Choosing new wheels for a GMC Chevrolet truck. This project uses Speedway Motors GM Rally Wheels and new tires to enhance the appearance of the truck.

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!