Comp Cams Micro Surface Enhancement 1

COMP Cams has introduced new camshaft finishing technology that increases strength and performance.

QA1 3.2 driveshaft

QA1 gives us insight on which driveshafts to choose for your dirt racing application.

QA1 driveshafts2016

Marshall Fegers with QA1 brings us a video explaining the latest cutting-edge, driveshaft technology in Dirt Late Model racing.


Learn how to choose the right torque converter for your racing application.

TCI Torque Converter

TCI® has released their brand new catalogue. Including transmissions, shifters, torque converters, electronics and related products this catalogue has it all.


Veteran writer and tech guru, Jeff Smith returns with an article explaining how to properly set up a Quarter Master 7.25” clutch and hydraulic bearing system.


QA1 is proud to expand its line of award-winning carbon fiber driveshafts to include 2.25” driveshafts, ideal for Crate Late Models and Dirt Modifieds. Available in all popular lengths with U-joints and an optional slip yoke, these carbon fiber driveshafts are lighter, stronger and safer than steel and aluminum driveshafts. For maximum rear suspension movement, […]

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