Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - AFR Heads - Small Block Ford (Set of 16) 12-656-5 Vehicle Applications: GMC SIERRA 1500/CHEVROLET

Vehicle Applications: GMC SIERRA 1500/CHEVROLET SILVERADO 1500 19-20

Features an o-ring style seal to prevent water leaks

This Thermal Hood Blanket will help keep your Motor up to racing temperature and protect that expensive engine

Duration 283 / 289

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Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - AFR Heads - Small Block Ford (Set of 16) 12-656-5 Vehicle Applications: GMC SIERRA 1500/CHEVROLETProduct Description: Rocker Arm Pro Series Shaft Mount 1. 6 1. 6 Ratio Full Roller Aluminum Natural AFR Heads Small Block Ford 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