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. A high quality Torrington needle bearing fulcrum combined with a 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.
Edelbrock's Annular Flow Boosters brings superior fuel atomization to all dual-quad applications with the AVS2 500 CFM Carburetor #1903 specially calibrated for engines running two four-barrels. Single-carb AVS2 also available (1901/1902).
Edelbrock Rocker Arms Roller SBF 3/8in. 1.6:1 Ratio Individual
Red Roller Rockers for Small-Block Ford 3/8 stud 1.6:1 (Qty 1)
Edelbrock Rocker Arms Roller SBF 3/8In 1 6 1 Ratio IndIVidual
Rocker Arms Roller SBF 3/8in. 1.6:1 Ratio Individual
Ford:Small-Block:289 (4.7L)-351W (5.8L)
Edelbrock; Red; Roller Rocke; 77781
Edelbrock, Red, Roller Rocke, 77781
Edelbrock Cyl Head Components
CYL HEAD COMPONENTS
Engine Rocker Arm
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ROCKER ARM
SBF Rocker
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