Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60 Ratio - AFR Eliminator Heads - Small Block Chevy (Set of 16) 24-VER-N-13 1989-1991 Chevrolet R2500 Suburban

1989-1991 Chevrolet R2500 Suburban

gasketless ball and socket collector design allows your Firebird

that allows you to quickly build a base tune for any LS engine

Ducts may be mounted to virtually any flat surface and accept a 3" diameter hose

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.60 Ratio - AFR Eliminator Heads - Small Block Chevy (Set of 16) 24-VER-N-13 1989-1991 Chevrolet R2500 SuburbanProduct Description: Rocker Arm Sportsman Shaft Mount 1. 60 Ratio Full Roller Aluminum Natural AFR Eliminator 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 R&D and