Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - Merlin Heads - Big Block Chevy (Set of 16) 29061BK 9/16-24 in Male to 3/8

9/16-24 in Male to 3/8 in Hose Barb

Available in a set of 16 under 852-16The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

The computer-generated runners easily handle the high airflow requirements demanded by large displacement low-deck engines

41 in Long

Set of 4 available under 32107-4

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - Merlin Heads - Big Block Chevy (Set of 16) 29061BK 9/16-24 in Male to 3/8Product Description: Rocker Arm Sportsman Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural Merlin 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