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Proform 66914C Extruded Aluminum Roller Rocker Arms Chevy 1.5 Ratio
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Proform 66914C Extruded Aluminum Roller Rocker Arms Chevy 1.5 Ratio



Part #: 66914C
List Price: $329.98
Our Price: $164.99
You Save: $164.99



Aluminum Roller-Rocker Arm Chevy S/B 1.5 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. 

Set includes 16 extruded aluminum roller rockers and 16 poly locks
Brand Proform
Maximum Spring Diameter (in) 1.500 in.
Notes Clamshell package.
Part Type Rocker Arms
Product Line Proform Extruded Aluminum Roller Rocker Arms
Quantity Sold as a set of 16.
Rocker Arm Body Style Narrow
Rocker Arm Finish Blue anodized
Rocker Arm Material Aluminum
Rocker Arm Mounting Style Stud
Rocker Arm Nut Style Polylock
Rocker Arm Ratio 1.5
Rocker Arm Style Full roller
Self-Aligning Yes
Shims Included No
Slot Width (in) 0.600 in.
Stud Size 3/8 in.