Specifications, how-to’s and how & why things work the way they do is what you’ll find here.

HOW TO: Find Tire Size

To make sure you’re getting the best performance from your driveline, a few calculations are necessary. The final gear ratio of your transmission works with your rear axle ratio & tire size to make all of this happen. To dial in the best efficiency, these all need to be considered for an upgrade.   HERE…

HOW TO: Measure a Slip Yoke

Measuring your slip yoke. Measure OE slip yoke with a precision tool to determine which yoke you need. length, journal size & U-joint series are critical dimensions requiring accurate measurement. Important tips to follow Some slip yokes have missing splines – include the missing spline in your count or count the splines on the transmission…