Jesel Sportsman Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - BRODIX Heads - Big Block Chevy - Set of 16 KSS-097070 11000403 Eight cylinder sets have AP

Eight cylinder sets have AP (Advanced Profiling) steel top rings with extremely tight tolerances for improved combustion sealing

For more accurate stall range

Two 6 AN Female O-Ring Outlets

No Relay Harness Needed

XXX Dzus Button Black

Jesel Sportsman Shaft Mount Full Roller Rocker Arm - 1.70 Ratio - BRODIX Heads - Big Block Chevy - Set of 16 KSS-097070 11000403 Eight cylinder sets have APProduct Description: Rocker Arm Sportsman Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural Brodix Heads Big Block Chevy Set of 16 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