The No-Flex, No-Nonsense Advantage of Spherical Bearings

Racecar drivers know to keep their eyes up and look far beyond the hood of their racecars while driving. This is a good practice....

How to Measure Camshaft Lift

Not all racecar drivers are mechanics. Some drivers have to be shown where the door handle on the driver’s door is just to get...

The Ultimate Auto Racing Helmet Buyers Guide

Competition Motorsport has sold tens of thousands of helmets and, in the process of doing that, answered as many questions about them. With that...

Budget Build: Honda Challenge Part 3 – Suspension and Brakes

After we found our Honda Challenge project car for $500 at a tow yard, and then had Autopower put a roll cage in it,...

Build Your Own Cold Air Box

Engines like cold air to make power. The question is: How do we get the coldest air into our air filters to make that...

Increasing Cornering Speeds

Q: How do I increase my cornering speeds while not destroying consistency? A: Maximizing cornering speed while maintaining consistency has as much to do with vehicle setup...

Fender Rolling The Easy Way

When you build a racecar or lower a street car, you often end up with tires that rub on the fenders and quarter panels....

Setting Air Pressures for HPDE

You made it to your first track day. It is something you have been waiting to do for a long time, and you finally...

RUSH Auto Works Launches New RUSH SR-1 Racecar and Spec Racing Series Hosted by...

RUSH Auto Works of Houston, Texas, has launched production of its new RUSH SR-1 Spec racecar. The RUSH SR-1 has been developed as a...

Vehicle Scales, Level Garages and Corner Weighting

Weight is something we all deal with in racing. We have to speed weight up. We have to slow weight down. We have to...

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