Jesel Sportsman Mechanical Roller Lifter - 0.904 in OD - 0.175 in Offset - Link Bar - Small Block Chevy (Set of 16) Shoulder Harness and utilize an external MAP

and utilize an external MAP sensor

Hex / 12 Point Head

Steering Knuckle

Its curved

Treats five to 10 quarts of oil

Jesel Sportsman Mechanical Roller Lifter - 0.904 in OD - 0.175 in Offset - Link Bar - Small Block Chevy (Set of 16) Shoulder Harness and utilize an external MAPProduct Description: Lifter Sportsman Mechanical Roller 0. 904 in OD 0. 175 in Offset Link Bar Small 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