COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.80 Ratio - GM LS-Series (Set of 16) ALL50202-10 Factory length for '72-'78 Ford

Factory length for '72-'78 Ford 429-460

Leaf spring air spring kit with internal jounce bumper

MSD LS 2-Step Launch Control 8733 GM LS Engines

Also deters possible car thieves when parked

To be used with remote fill fuel cells

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.80 Ratio - GM LS-Series (Set of 16) ALL50202-10 Factory length for '72-'78 FordThese Ultra Pro Magnum rockers are made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1. 8 ratio, these rockers fit LS3 with a 3 8" diameter stud. COMP Cams Ultra Pro Magnum Roller Rocker Arms, 1. 8 Ratio, 3 8" Stud Diameter, LS3, Set of 16 Product Description: Rocker Arm Ultra Pro Magnum 3 8 in Stud Mount 1. 80 Ratio Full Roller Chromoly GM LS Series Set of 16 For 30 years, the COMP Cams