Ford Model T Shift Lights

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

That flathead engine pictured on our street rod catalog cover is just one little piece of a pretty mean little Model T hot rod. Check it out.

Doug Siemen's Model T is a cool little hot rod. It's even better when you learn that it was built from scratch for a great cause. Check it out!

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

Decode, ID, and upgrade your GM 12-bolt rear end. Learn axle specs, gear ratios, and best performance parts upgrades.

Looking to replace a turn signal switch in your street rod, rat rod or muscle car? Kevin explains the install process in his 1954 Belair, which you can apply to your own build.

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

Brief review of the different types of Ford alternators and regulators available through Speedway Motors.

Check out these tips on T-5 transmissions!

Learn about performing an LS Swap in a 1972 Chevelle in this tech article. We'll discuss lessons learned from our Chevelle engine swap using a 500-horse 6.0.