Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.7 / 1.7 Ratio - Full Roller - AFR Magnum V2 Heads - Big Block Chevy (Set of 16) COM12-224-4 and still sell for $175

and still sell for $175

1977-1980 Mercury Monarch

Racers themselves

1996-1999 Mercury Grand Marquis

1959-1978 Plymouth Fury

Jesel Pro Series Aluminum Shaft Mount Roller Rocker Arm Kit - 1.7 / 1.7 Ratio - Full Roller - AFR Magnum V2 Heads - Big Block Chevy (Set of 16) COM12-224-4 and still sell for $175Product Description: Rocker Arm Pro Series Shaft Mount 1. 7 1. 7 Ratio Full Roller Aluminum Natural AFR Magnum V2 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