and Performance Parts and Accessories
66905 - Chevrolet Small Block Proform Stamped Long Slot 3/8" Stud Rockers 1.5:1 Ratio
These stamped steel rocker arms feature long slots for use with cams that have lift specs higher than stock for additional clearance at the rocker stud.
Set includes 16 rockers with pivot balls and nuts. Easy installation requiring no special tools and will fit under stock valve covers.
Fits small blocks through 1986 with stock 1.5:1 pivot ratio and 3/8" rocker studs.
Also availble in a set (Part # 66923C b>) that includes 16 stock-length, …