Oldsmobile Pontiac V8 Small-Journal 400 HO W72 Truck Accessories Distributor and Magneto

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

Here's our attempt to do the impossible: pick a favorite GM truck design!

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

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.

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

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.

Having the tools you need and your equipment where you need it make building, maintenance and repair of your car easier. We show you some tool and accessories to help you get the work done quickly.

Learn about GM alternator identification in our guide. We cover GM 3 wire alternators, 1 wire alternators, and externally regulated so you know what to choose.

Learn how to restore vintage 200S mag wheels. These steps ensure a smooth and successful restoration and installation.

Need holiday ideas for the gearhead in your life? This handy guide will steer you in the right direction.