ARP Ring Gear Bolt Kit - Ford 9" - Chromemoly - Black Oxide - 7/16"-20 - .940" Length 93507 1977-1977 Pontiac Sunbird

1977-1977 Pontiac Sunbird

Specially designed return spring arm attaches to the carb for simple installation and smooth operation

AEM's Wideband Controllers with X-Series digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning

Black/ Gray

Replacement Cover for Aero Generation II

ARP Ring Gear Bolt Kit - Ford 9" - Chromemoly - Black Oxide - 7/16"-20 - .940" Length 93507 1977-1977 Pontiac SunbirdThe tremendous shock loads generated at launch by most any drag racing vehicle equipped with today's sticky tire compounds or the acceleration and deceleration of oval track cars put considerable strain on the ring gear. For this reason, the fastener experts at ARP have developed the Pro Series ring gear bolts. They're forged from premium grade 8740 chrome moly steel and are heat treated to a nominal rating of 200, 000 psi tensile strength. Specially