Speedway Motors International MS Transmission Parts

This new steel bellhousing from Speedway Motors is made for everyone who wants to run three pedals without spending a fortune or relying on a crusty original.

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

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive parts and racing products, will introduce a number of new products in their booth (#23791) at the 2025 SEMA Show Nov. 4-7 in Las Vegas, Nev.

A brief overview of the steps Speedway Motors takes to ensure you get a quality differential.

Looking to update that '67-'72 C10 truck with an LS swap? These motors mounts and transmission crossmember kit will make that modern powerplant and transmission fit like they came that way from the factory!

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.

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

Congratulations to our own Jake Bubak on his big with at the 2022 IMCA RaceSaver Nationals! Here's a quick look at what happened...

Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

We show you how to keep that old GM transmission when swapping in an LS engine. Our LS swap adapter kits make it easy!