Jesel Sportsman Mechanical Roller Lifter - 0.842 in OD - Link Bar - Big Block Chevy (Set of 16) Straight Hose End Great for street performance and

Great for street performance and drivability

Pin oiling holes in rod channel provide continuous supply of oil without sacrificing strength compared to "top" located oil hole

530" OD guides

1/16" NPT male thread to 1/8" NPT female

Jesel Sportsman Mechanical Roller Lifter - 0.842 in OD - Link Bar - Big Block Chevy (Set of 16) Straight Hose End Great for street performance andProduct Description: Lifter Sportsman Mechanical Roller 0. 842 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