Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60 Ratio - AFR Pre-Eliminator Heads - Small Block Chevy (Set of 16) CHOP2XS ) locks to better distribute

) locks to better distribute the ever increasing valve spring loads over the retainer than typical 7

the 13129 EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines

Hydration accessories for ST5 & ST4 Stilo helmets

Smaller and lighter design than the previous Zero 2000 systems with increased levels of safety compared to competitors

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60 Ratio - AFR Pre-Eliminator Heads - Small Block Chevy (Set of 16) CHOP2XS ) locks to better distributeProduct Description: Rocker Arm Sportsman Shaft Mount 1. 60 Ratio Full Roller Aluminum Natural AFR Pre Eliminator Heads Small 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