Speedway Motors International Parts

An engine guide that will help determine if an internal or external balanced flexplate is needed for your engine.

Here's a cool customer-built hot rod based on a platform that we're not sure we've ever even seen before!

This little black Model T hot rod may appear somewhat humble, but it's anything but. This is the Isky Roadster, and it's one of the most famous hot rods ever built.

The Museum of American Speed houses vintage racing engines of all shapes and sizes. Here's a peek at some that feature vintage power adders. From turbos to superchargers, there has been plenty of interesting innovation over the years...

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.

Modern hot rodding often blends classic looks with modern tech. Integrating current tech in custom cars can face issues like radio noise and erratic gauges due to EMI. This guide helps diagnose and repair common EMI causes.

What cars are just so great that they deserve to be carved into the side of a mountain?Here's a list of suggestions from the Speedway Motors staff...

Ray Fahrner's Boothill Express was among the most famous and best from the wild era of the show rod.

In this Tech Tip, John answers a customer question about the Speedway Motors fiberglass T-Bucket kit bodies, and the potential need for reinforcement.

Learn the benefits of independent front suspension, or IFS, and how it vastly improves your vehicle’s braking and handling