Jesel 12 Point Head Bolt - 5/16-18 in Thread - 1-1/4 in Long - Black Oxide (Set of 32) Differentials & Rear-End Components 1952-1984 Oldsmobile 98

1952-1984 Oldsmobile 98

1984-1987 Chevrolet Corvette Base CID 350 Naturally Aspirated GAS

Bronze Gear

Power Steering Pump

If you are outside the continental USA and are interested in purchasing an aerosol based DEI product

Jesel 12 Point Head Bolt - 5/16-18 in Thread - 1-1/4 in Long - Black Oxide (Set of 32) Differentials & Rear-End Components 1952-1984 Oldsmobile 98Product Description: Bolt 5 16 18 in Thread 1. 25 in Long 3 8 in 12 Point Head Nuts Included Chromoly Black Oxide Set of 32 Dan Jesel realized early on that the success and demand for his high end valvetrain components was in part dependent on huge valve lifts, unheard of spring pressures and rpm that most thought was impossible. So he started on a 10 year quest to perfect the roller lifter. After nearly nine years of R&D and endless testing, Dan