Proform 66915C Extruded Aluminum Roller Rocker Arms Chevy 1.6 Ratio
Part #: 66915C
List Price: $337.55
Our Price: $233.92
You Save: $103.63
Availability: In Stock
Extruded Aluminum Roller-Rockers Chevy S/B 1.6 Ratio 3/8" Stud, Self Aligning by Proform
Fits Chevy small block engines with center hold-down valve covers.
Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy.
16 extruded aluminum roll rockers and 16 poly locks.