Tri-Five Valve Spring Retainers

Learn how to choose the right valve springs for your camshaft, the differences between single and dual valve springs and when to replace them.

Dirt Track Racing Tire pressure affects many variables when it comes to dirt track racing that can contribute to speed. Find out more on how the right amount of air can help you reach your dirt track lap time goals.

Read how to install rear drop spring to lower a 1969 C10 pickup. Follow these steps for a smooth installation.

In this Tech Tip, John explains the design behind a set of headers destined for a Tri-5 using a traditional rack and pinion style steering system.

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.

A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.

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

Learn how to mount a traditional transverse rear leaf spring. These tips will help the installation run smoothly and successfully.

Learn what a manual valve body can and cannot do for your automatic transmission and performance driving needs

We’re putting Weld Racing Wheels and tires on our 410 Sprint Car and finally dropping it on the ground. Check it out!