Jesel Sportsman Mechanical Roller Lifter - 0.842 in OD - 0.130 in Offset - Link Bar - GM LS-Series (Set of 16) Metal Shrinker / Stretcher Combo and it was through the

and it was through the efforts of many that we have the automotive aftermarket

Aluminum Insert

Pulley Kit

Thumb Saddle Reinforcement

O-rings on each side help keep the bushings in place while installing and also help keep dirt out

Jesel Sportsman Mechanical Roller Lifter - 0.842 in OD - 0.130 in Offset - Link Bar - GM LS-Series (Set of 16) Metal Shrinker / Stretcher Combo and it was through theProduct Description: Lifter Sportsman Mechanical Roller 0. 842 in OD 0. 130 in Offset Link Bar GM LS Series 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