Valvoline Differential Fluid Change Kits

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

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

An overview on swapping turbo mufflers for chamber mufflers on a 1969 C/10 pickup. See how to extend the muffler length using exhaust pipe.

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!

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.

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

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