Ratech Ring & Pinion Installation Kit - GM 8.5" Axle - Auto 70-97 - Pick-Up C&K 1500 70-96 20-OTL-NB-4XL For street and marine engines

For street and marine engines operating from 1500-6500 RPM

CNC machined and polished to fit most GM applications

Fuel bowl provides 20% more fuel capacity while controlling slosh with internal baffling

recreational or towing vehicles

Brass fitting and stainless steel hose clamp

Ratech Ring & Pinion Installation Kit - GM 8.5" Axle - Auto 70-97 - Pick-Up C&K 1500 70-96 20-OTL-NB-4XL For street and marine enginesInstallation Kit GM 8. 5" AxleAuto 70 97, Pick up C&K 1500 70 96. Contains Pinion Shims, Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, and Cover Gasket. (Image typical Kit may vary from image but will contain appropriate parts) 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