Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60/1.50 Ratio - Dart Pro 1 Heads - Small Block Chevy (Set of 16) HALCL26XXL It eliminates wearing of the

It eliminates wearing of the threads and the possibility of bottoming the rocker shaft bolts in the head

The Simpson Competitor Gloves feature Nomex® Construction with a distinctive white trim

Hydraulic Coupling / Adapter

Five Star Quality Control:

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60/1.50 Ratio - Dart Pro 1 Heads - Small Block Chevy (Set of 16) HALCL26XXL It eliminates wearing of theProduct Description: Rocker Arm Sportsman Shaft Mount 1. 60 1. 50 Ratio Full Roller Aluminum Natural Dart Pro 1 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