Chrysler Custom Engine Parts

Determining your engine's bore and stroke displacement, and more with our easy to use calculators

In our quest to make everything on our cars better, we're constantly trying to clean things up under the hood. One quick way to get there is by smoothing the firewall. Here are a few ways to get that custom engine bay.

Speedway Motors Custom Length Driveshaft Kits make it easy to have a custom made driveshaft that's perfect for your application delivered right to your door!

The stories, memories, and moments you create in the garage and on the track make every day at Speedway Motors meaningful. Thanks for building your stories with Speedway Motors. Craig's grandfather's classic inspired a lifetime of passion.

Wondering what a stroker motor is and how to build one? Speedway Motors has the answers with this stroker motor build guide.

Little is thought of your engine’s starter until it refuses to turn your engine over at the worst possible moment. Today’s powerful mini starters can crank the biggest engines with ease. Learn how in our buyer’s guide.

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

Fuel injection is here to stay and we delve into the benefits of such retrofit systems for your classic muscle car or street rod in our EFI retrofit buyer's guide!

Jared demonstrates how to install a Sweet Manufacturing collapsible steering column in his 3rd gen Camaro. The collapsible portion not only makes the column safer in a crash but also gives you the length adjustment.

Where do you stand on engine swaps? Does your Ford need to have a Ford engine and your Chevy need to have a Chevy? Or, does anything go in the name of speed? We want to hear your opinion...