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Proform 66908c Aluminum Rocker Arms, 1.6 Ratio, 3/8" Stud Nhra Drag on 2040-parts.com

US $159.95
Location:

Tuscaloosa, Alabama, United States

Tuscaloosa, Alabama, United States
Condition:New Manufacturer Part Number:66908C Warranty:Yes Part Brand:Proform

EXTRUDED ALUMINUM ROLLER-ROCKER ARMS. CHEVY S/B, 1.6 RATIO, 3/8" STUD.

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 roller rockers and 16 poly locks.

Rocker Arm Mounting Style: Stud

Rocker Arm Ratio: 1.6
Rocker Arm Style: Full roller
Stud Size: 3/8 in.
Shims Included: No
Rocker Arm Material: Aluminum
Self-Aligning: No
Rocker Arm Body Style: Standard
Rocker Arm Nut Style: Polylock
Slot Width (in): 0.600 in.
Maximum Spring Diameter (in): 1.400 in.
Rocker Arm Finish: Blue anodized
Quantity: Sold as a set of 16.

Alfa Romeo 159 (2009): new engines and trims

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