Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Heads - Big Block Chevy (Set of 16) 355025 13 x 11 x 5

13 x 11 x 5 in

1966-1973 Ford MustangVehicle Applications: 65-73 Mustang 289/302

all Howe Ball Joints are made and assembled with pride in the U

000 HoursAuto Meter Gauges are the number one choice of professional racers worldwide

Jesel Sportsman Shaft Mount Roller Rocker Arm - 1.70 Ratio - AFR Heads - Big Block Chevy (Set of 16) 355025 13 x 11 x 5Product Description: Rocker Arm Sportsman Shaft Mount 1. 70 Ratio Full Roller Aluminum Natural AFR Heads Big 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,