Jesel Rocker Arm Shims - Horseshoe Type - 0.100/0.050/1.025 in Thick - Small Block Chevy 30005R Hourglass Spacer

Hourglass Spacer

Plumbing is perfect for connection of KSE steering gear to pump

0-600 psi Gauge

All jackets are assembled with heavy-duty

Jesel Rocker Arm Shims - Horseshoe Type - 0.100/0.050/1.025 in Thick - Small Block Chevy 30005R Hourglass SpacerProduct Description: Rocker Arm Shims Horseshoe Type 0. 100 0. 025 0. 050 in Thick Small Block Chevy 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