Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - Dart 15 / 18 Degree Heads - Small Block Chevy (Set of 16) QRP61-7016 the controller and app are

the controller and app are programmable with user-defined presets so WirelessOne can remember your frequently used pressures

3/8 in Hose Barb Male Inlet

Bronze Thrust Bearing

Penske Racing Shocks is a dominant shock supplier in the AMA Flat Track racing series

1-5/8"-1-3/4" primary tubes and 3" dia

Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - Dart 15 / 18 Degree Heads - Small Block Chevy (Set of 16) QRP61-7016 the controller and app areProduct Description: Rocker Arm Pro Series Shaft Mount 1. 6 1. 6 Ratio Full Roller Aluminum Natural Dart 15 18 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