2005 Lincoln Navigator Control Modules

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Have a 1970-1994 GM A- or X-body in need of some new lower control arms? Take a look at what Speedway Motors' employee Steve L. has to say about our lower control arms!

In this Tech Tip, John responds to a customer question about tubular control arms.

Looking for a cost effective way to upgrade the front of your car? This article shows the steps to replace upper and lower stock control arms with tubular control arms for added suspension strength.

Save some weight by swapping in some upgraded control arms! Employee Steve L. reviews the 1970-81 Camaro Upper Control Arm.

Tim demonstrates the brake assembly with a Wide 5 drum brake and Speedway's new self-energizing backing plate.

An LS cam swap can yield big power gains. And, you can do it at home. Here's how...

Steering is one of the most important components of racing. Learn some tips on how to maintain the rack and pinion steering setup and how often the steering box should be serviced to prevent steering from locking up.

Brinn Transmission Rebuild Instructions

What can sprint car wings do? Wings help cars go faster, handle better and add safety. Find out how sprint car wings are constructed, the concept behind down force and the sprint car wing adjustments you are allowed to make while at the track.