SBC Ultra Pro Magnum XD R/A’s – 1.5 7/16
Rocker Arm – Ultra Pro Magnum XD – 7/16 in Stud Mount – 1.50 Ratio – Full Roller – Chromoly – Small Block Chevy – Set of 8
Rocker Arm – Ultra Pro Magnum XD – 7/16 in Stud Mount – 1.50 Ratio – Full Roller – Chromoly – Small Block Chevy – Set of 8