VALVETRAIN - Rocker Arms

EdelbrockRocker Arms and Studs

RED ROLLER ROCKER ARMS
Edelbrock red roller rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are centerless ground for superior quality. High quality Torrington needle bearing fulcrum combined with roller tip ensure smooth operation and performance. The full body design will accommodate up to 1.65" diameter springs. Thick-walled adjusting nuts and 4140 steel poly locks are included.
 
Application Part # Set of 16
S/B Chevy, 3/8", 1.5:1 ratio 77771 77770
S/B Ford, 3/8", 1.6:1 ratio 77781 77780
B/B Chevy, 7/16", 1.7:1 ratio 77791 77790

ROCKER STUDS
These high-qulity rocker studs are used in all Edelbrock Cylinder Heads requiring 3/8" screw-in-studs. Sold in packaged quantities of two or sixteen.
 
Application Set of 2 Set of 16
Rocker Stud (Qty. 2) 8598 8599
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