Stock Car Knobs and Switches

How proportioning valves work, fixed vs adjustable valves explained, and how to reset a prop valve.

Why the budget-friendly Hobby Stock class is grassroots motorsports at its finest, and perfect for first-time dirt track racers.

Tired of those nasty, sticky indicator levers on you GM steering column? Resurrect them with Speedway Motors' Column Dress-up Kit, reviewed here by one of our own employees!

There are a lot of choices when it comes to automatic shifters, and we’ll help unpack all the options and features in our automatic shifter buyer’s guide

Learn some of the tips and tricks when it comes to racing tires. These tips will help you not only get your power down into the racetrack, but some may also help your tires last longer.

Drag racing shocks can make a big difference in your drag car's performance. Here's a guide to what's available and some options to hook up your car at the dragstrip.

Adjustable suspensions allow for big changes to a car's stance and handling characteristics, but it's important to understand some suspension tuning principles before making big changes to the suspension under your custom or race car.

There are several aspects of a properly relocated battery installation. Our guide will help you ensure that your relocation goes smoothly.

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

Today we take a look at the differences between proportioning valves (both fixed and adjustable models) and the residual pressure valves we offer in this buyer's guide.