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) 4802354 Data Logger Accessories Kit

Data Logger Accessories Kit

Make quick and precise cam timing changes with no troublesome offset bushings or keyways

1968-1980 Pontiac LeMans

We also offer a combination proportioning valve kit

You've heard about clay barsprofessional detailers

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) 4802354 Data Logger Accessories KitProduct 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