Scorpion SBC Roller Rocker Arms 1.7/1.6 Ratio 7/16 Stud SR09119 2019-2021 GMC Sierra 1500 Standard

2019-2021 GMC Sierra 1500 Standard Cab Pickup

1976-1977 Dodge B100

Proform Connecting Rod Balancer 66844

2-1/2 in Diameter Pulleys

1979-1989 GMC P2500

Scorpion SBC Roller Rocker Arms 1.7/1.6 Ratio 7/16 Stud SR09119 2019-2021 GMC Sierra 1500 Standard1. 7 1. 6 Ratio Small Block Chevy 7 16 Stud V 8 265 400 Blue Race Series Rocker Arms Set of 16 Lightweight 7000 series aerospace grade aluminum body Anodized for protection and durability Lifetime Warranty Affordable, durable blue anodized rocker arms feature rollerized, needle bearing fulcrum assemblies, wide contact roller tips and locking nuts. Sold in sets of 16. 1. 7 1. 6 Ratio Small Block Chevy 7 16 Stud V 8 265 400 Blue Race Series Rocker Arms