Scorpion SB Chevy Roller Rocker Arms - 1.65 Ratio - 7/16" Stud PROR-696-G1-HK Easily Tune A Curve Through

Easily Tune A Curve Through The Mechanical Advance

1973-1974 GMC Jimmy 2 Door

1978-1981 Dodge D400

Also dampens unwanted vibrations

Scorpion SB Chevy Roller Rocker Arms - 1.65 Ratio - 7/16" Stud PROR-696-G1-HK Easily Tune A Curve Through1. 65 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 handle . 950'' lift and 950 lbs. open spring pressure 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. 65 Ratio Small Block Chevy 7 16 Stud V 8 265 400