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Engine Rocker Arm
Edelbrock : 77770
Artikelnr: EDE77770
Red Roller Rockers for Small-Block Chevy 3/8 stud 1.5:1 Ratio (Qty 16)
Edelbrock part #77770 Red Roller Rocker arms are designed for small block Chevy's using 3/8" studs. This 1.5:1 Ratio, set of 16 rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anod
