.8430" OVERSIZE, PONTIAC/OLDSMOBILE O/C, BRONZE BUSHING Rear End Upgrades Use Only Petroleum Based 85W-140

Use Only Petroleum Based 85W-140 Gear Oil

375″ holes on 3

Five 1″ lightening holes removes additional

Part Number: D3526

.8430" OVERSIZE, PONTIAC/OLDSMOBILE O/C, BRONZE BUSHING Rear End Upgrades Use Only Petroleum Based 85W-140BAM roller lifters feature a 4 column design for ultimate strength and rigidity while minimizing mass. Deep roller bearing pocket provides maximum roller bearing skirting, maximizing rigidity and thrust surface area with smooth rounded edges that minimize lifter bore wear. FEATURES Triple Alloy Steel Billet Lifter Bodies machined on state of the art CNC equipment. Machined with "One and Done" concept for ultimate relational accuracy of all part