COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) Scanner Antenna Established in 1987

Established in 1987

ARP Flywheel and Flexplate Bolts are forged from aerospace alloy and heat-treated prior to thread rolling and machining

When these are used it eliminates the need for the GT Styling Sleeve part number 4000 and you also do not need a standard installation kit either

61989 and 61999 cylinder heads

1984-1996 Chevrolet S10

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Ford (Set of 16) Scanner Antenna Established in 1987Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of pressure. These 1431 rail type rockers feature a 1. 6 ratio for 3 8" stud '68 '89 Ford 289 351 Windsor. COMP Cams Magnum Roller Rocker Arms, 1. 6 ratio, 3 8" Stud Diameter for Small Block Ford (Rail Type) Product Description: Rocker Arm Magnum 3 8 in Stud Mount 1. 60 Ratio Roller Tip Chromoly Small Block Ford Set of 16 For 30 years, the COMP