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 Thumb Saddle Reinforcement

Thumb Saddle Reinforcement

For Direct Mounted Gauge

Aluminum Insert

Concentricity is not assured when universal type clutches are used

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 Thumb Saddle ReinforcementProduct 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