2004R Hot Rod Transmission Parts

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

This year's Hot Rod Power Tour spanned 5 days across 5 cities from Tennessee to Indiana and we rode along with one of the craziest vintage Mail Trucks you can imagine!

Cowl steering is a racecar-inspired steering configuration for your hot rod that can solve a lot of problems. Here's how to do it.

When it comes to a traditional style build on an early hot rod it just has to be rolling on a solid front axle of some sort. In this buyer's guide we take you through I-beam and round tube solid axles, spindle choices, radius rod needs, and more.

Like many of you, our New Year's resolutions often involve car projects. Jess Gasper tells us about a hot rod roadster project that followed her home and is going to keep her busy in the year ahead!

Learn how to lower a hot rod by modifying the axles and some history behind early hop ups. This project features a Ford axle with wishbones for a Model A.

This or that: stripped down for speed or low and slow in a slick custom?

Speedway Motors did the 2023 Hot Rod Power Tour, and we're back with some stories and photos from one amazing adventure

It may feel like a daunting task attempting to determine the best leaf spring for your traditional hot rod straight axle build, but our buyer's guide will surely help.

Speedway's own Jess MacKichan ran her hot rod '33 Ford up the mountain at this year's Hot Rod Hill Climb in Colorado! Here's her report, along with some great photography that will make you wish you had been there!