Ratech Pinion Shims - GM 8.5" 10-Bolt, GM 8.5" 12-Bolt - Ford 7.5" and 8.8" Axles Ignition Wires Colony Park

Colony Park

SBC Mounting kit for Screen Trays (3 studs

Fitting is 1/8" NPT on engine end

86 Ratio 5

Ratech Pinion Shims - GM 8.5" 10-Bolt, GM 8.5" 12-Bolt - Ford 7.5" and 8.8" Axles Ignition Wires Colony ParkRatech offers a complete line of differential service parts. Whether installing a new set of gears or making a repair, Ratech has just what is needed. 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