Ratech Differential Installation Kit - Dana 60 / 70-U RU001003S Direct Fit replacement for OEM

Direct Fit replacement for OEM instrument bezel in 70-81 Firebird/Trans Am (includes all sub models)

accelerator pump spring

250-500 HP

Take Advantage Of Timing Adjustments And Settings

Ratech Differential Installation Kit - Dana 60 / 70-U RU001003S Direct Fit replacement for OEMProduct Description: Differential Installation Kit Hardware Seals Shims Dana 60 70 U 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 available. Ratech uses only hardened shim stock not sheet