$$194.22Engine \ Rocker Arms \ Chevy Small Block, Aluminum Roller Rocker Arms66915C
PFM66915C
ProForm 66915C SB Chevy Roller Rocker Set. 1.6 Ratio. 3/8 Stud, Self Aligning
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 ...
ProformProForm 66915C SB Chevy Clambshell Roller Rocker A

Proform

ProForm 66915C SB Chevy Roller Rocker Set. 1.6 Ratio. 3/8 Stud, Self Aligning

$194.22

Item #: PFM66915C

Mfg Part #: 66915C

UPC #: 37995619153

Applies To Continental U.S. orders only

Quantity:

Qty Available: 0

Specifications
Roller Rocker Specifications
Rocker Arm Mounting Style
Stud
Self-Aligning
Yes
Rocker Arm Ratio
1.6
Maximum Spring Diameter (in)
1.500 in.
Rocker Arm Style
Full roller
Stud Size
3/8 in.
Shims Included
No
Rocker Arm Material
Aluminum
Rocker Arm Body Style
Narrow
Rocker Arm Nut Style
Polylock
Slot Width (in)
0.600 in.
Rocker Arm Finish
Blue anodized
Quantity
Sold as a set of 16.
Applications
Make
Chevrolet
Engine Family
Chevy small block Gen I
Engine Size
5.0L/305-5.7L/350
Years
1987-2000
Engine Family 2
Chevy small block Gen II (LT-based engines)
Engine Size 2
5.7L/350
Years
1992-1997
General
Brand
Proform
Item #
PFM66915C
Mfg Part #
66915C
UPC
37995619153
Description

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. 16 extruded aluminum roller rockers and 16 poly locks. Sold as one set.

  • Engine Roller Rocker Arm Set
  • 1.6 Ratio With 3/8 Inch Stud
  • Self-Aligning Extruded Aluminum Type
  • Fits Small Block Chevy Engines With Center Bolt Heads
  • Use With A Max Spring Diameter Of 1.500 Inches
  • Blue Anodized Finish
  • Poly Locks Included
  • Clamshell Packaged For Retail Display
  • Sold As One Set
Customer Reviews
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Top Reviews
66915C SB Chevy Clambshell Roller Rocker Arm Set. 1.6 Ratio. 3/8 Stud Self Aligning review
by Lee K on October 08, 2019
 
 
 
 
 
Verified Purchase

Excellent service great to talking with very fast getting parts

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