Dirt Track Proform Bowtie Valve Covers Parts

Tim talks about early hemi valve cover wire caps.

Tired of pulling your breather to pour oil in your system? We've got you covered.

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

Learn how to select a torque converter. Read up on expert torque converter recommendations and learn how to choose the right stall speed for your torque converter and application.

Learn how to install and properly tune brakes with an adjustable proportioning valve block.

How-to install Speedway's new wheel bolt & tab kit on your sprint car.

Check out some cool overhead conversions to the Ford flathead V8 on display in the Museum of American Speed!

Pat talks about air solenoids for your air ride setup.

Upgrade your tires using a cross-reference chart to convert bias-ply tire sizes to radial tire sizes, as well as a formula to find the overall height of a tire.

In this Tech Tip, John confirms a customer question regarding the need for a proportioning valve on his ’55 F100 brake build.