Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.5 Ratio - Full Roller - Dart 23 Degree Heads - Small Block Chevy (Set of 16) 81170KIT Heavy Duty (do not use

Heavy Duty (do not use aluminum for this application)

Up to 200 psi

Guaranteed to stop seal leaks

This wheel will work with any Grant Standard 3000 or 4000 Series Installation Kits

Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.5 Ratio - Full Roller - Dart 23 Degree Heads - Small Block Chevy (Set of 16) 81170KIT Heavy Duty (do not useProduct Description: Rocker Arm Pro Series Shaft Mount 1. 6 1. 5 Ratio Full Roller Aluminum Natural Dart 23 Degree 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