Ratech Complete Differential Installation Kit Bearings/Crush Sleeve/Gaskets/Hardware/Seals/Shims/Marking Compound GM 8.5" 10 Bolt JB110020 1961-1972 Mercury Colony Park

1961-1972 Mercury Colony Park

Ensures optimum torque retention ideal crush resistance and excellent sheer strength using minimal clamp force yet still releases easily

This fully adjustable tool fits easily onto your rocker arm for pressure checks and will measure pressure up to 600 lbs

Constructed with 409S Stainless Steel

Ratech Complete Differential Installation Kit Bearings/Crush Sleeve/Gaskets/Hardware/Seals/Shims/Marking Compound GM 8.5" 10 Bolt JB110020 1961-1972 Mercury Colony ParkProduct Description: Differential Installation Kit Complete Bearings Crush Sleeve Gaskets Hardware Seals Shims Marking Compound 8. 5 in GM 10 Bolt 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 absolute finest American made Hardened Shim Stock