Scorpion SB Chevy Roller Rocker Arms - 1.5 Ratio - 7/16" Stud Fuel Tank Filler Hose 1957-1974 Chevrolet Corvette

1957-1974 Chevrolet Corvette

Directional mounting arrow is provided

Complete control of pump activation

MSD Atomic EFI Return System 2922

The rate at which the chro-moly assembly advances the timing is easily controlled by changing the supplied advance springs and stop bushing for total advance

Scorpion SB Chevy Roller Rocker Arms - 1.5 Ratio - 7/16" Stud Fuel Tank Filler Hose 1957-1974 Chevrolet Corvette1. 5 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. Scorpion Racing Products is a leading American