TH400, Corvette IRS, Street Parts

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

Learn how to install a side detent shifter in a 1969 Chevy C10.

In 2000, Sam Schmidt was involved in a serious crash testing his Indy car. He was paralyzed from the neck down. But that hasn't stopped him from hitting the track, and he does it in this hot rod Corvette packed full of miraculous electronic innovation.

This Corvette comes from humble beginnings, but it's a serious contender on the track.

Speedway Motors was selected by Arrow Electronics to prepare Sam Schmidt’s vehicles for Optima’s Ultimate Street Car Challenge where he will race for the first time since becoming a quadriplegic in 2000.

Check out the killer '67 Corvette build by CAL Automotive Creations that will be in the Speedway Motors booth at SEMA '23!

Learn the importance of maintaining the right pressure in your tires for longer wear, enhanced handling and to get better fuel economy.

Choosing the right suspension products when building your street rod or custom car. A step by step on how to determine which parts are needed for installation, how to calculate the spring rate and other helpful tips along the way.