Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - AFR Eliminator 210 / 220 Heads - Small Block Chevy (Set of 16) COR21152 OEM vehicle calibrations

OEM vehicle calibrations

Honda Civic 2013-23

375 in Bores

Duration 221 / 226

Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.6 / 1.6 Ratio - Full Roller - AFR Eliminator 210 / 220 Heads - Small Block Chevy (Set of 16) COR21152 OEM vehicle calibrationsProduct Description: Rocker Arm Pro Series Shaft Mount 1. 6 1. 6 Ratio Full Roller Aluminum Natural AFR Eliminator 210 220 Heads 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