GMC Sprint Compression Fittings

Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.

What can sprint car wings do? Wings help cars go faster, handle better and add safety. Find out how sprint car wings are constructed, the concept behind down force and the sprint car wing adjustments you are allowed to make while at the track.

Learn more about GM steering column identification, GM steering column lengths, and GM steering column compatibility.

Sprint Car A-Frame Specifications for Seat Mounting

Learn what goes into setting the fuel for your engine and how to change the density altitude, ADR, main pill and high speed pressure to optimize a/f ratio.

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

What fittings should you use with your brake or fuel system? What does AN and NPT stand for? All of these questions plus more will be answered in Speedway Motors' latest article about fasteners!

So many brake kits. So many options. Take a breath and click here.

In this budget build, a GM rear end is upgraded in order to hold 400+ HP. See how spherical bushings are replaced in a used 8.5” GM 10 bolt rear end.

See how to install 3" Ram Horn exhaust manifolds on a C/10 with a 406 engine. Learn some tips on welding steel tubing to a cast iron manifold and how they are modified to fit the truck.