Lincoln Mark VII Choke Conversion Kits

Learn how to convert an engine using a Carbureted LS Conversion Kit, along with tips for a smooth install. Read more on the manifold and timing control module, which comes with an MSD ignition control box and wiring harness.

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

After installing a new cam in a LQ4 6.0 motor, it is now time to swap the lifters. Follow this step by step guide on how to prep and install LS7 roller lifters.

A guide on removing and installing a new electric motor kit for exhaust cutouts.

Super Chevy features the Speedway exclusive Lokar Muscle Car Shifter Knob Adapter

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

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

Some basic info on the various exhaust options carried by Speedway Motors.