Jesel Sportsman Mechanical Roller Lifter - 0.904 in OD - Link Bar - Big Block Chevy (Set of 16) BR40055 Valve Locks: 10

Valve Locks: 10

157 Tooth Ring Gear

1964-1967 Dodge D100 Series

2017-2019 GMC Sierra 2500 HD

cover and protect wire splices

Jesel Sportsman Mechanical Roller Lifter - 0.904 in OD - Link Bar - Big Block Chevy (Set of 16) BR40055 Valve Locks: 10Product Description: Lifter Sportsman Mechanical Roller 0. 904 in OD Link Bar Big 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 endless testing, Dan brought the first Jesel