Ratech Pinion Setting Tool - GM 10 Bolt - 8.5" Ring & Pinion 20-OTL-NB-2XL 15 degrees or 20 degrees

15 degrees or 20 degrees during cranking

5-foot bed models with 6

Direct Fit

AccuTech SMI Pressure Sensor

Timing Belt Hi-Tech Belt Drive Systems Timing Belt Replacement

Ratech Pinion Setting Tool - GM 10 Bolt - 8.5" Ring & Pinion 20-OTL-NB-2XL 15 degrees or 20 degreesThis tool is designed to work with aftermarket gears that have the checking distance marked on the pinion head. It does not work with OEM gears which do not contain the checking distance info. Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in house on their own machinery. Ratech uses the