$$203.73Engine \ Rocker Arms \ Oldsmobile, Aluminum Roller Rocker Arms66860C
PFM66860C
ProForm 66860C Olds V8 Roller Rocker Arms, 1.6 Ratio, 7/16 Stud, Extruded
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. Sold as one set. ...
Proform66860C Engine Roller Rocker Arm Set 1.6 Ratio 7/16

Proform

ProForm 66860C Olds V8 Roller Rocker Arms, 1.6 Ratio, 7/16 Stud, Extruded

$203.73

Item #: PFM66860C

Mfg Part #: 66860C

UPC #: 37995318605

Applies To Continental U.S. orders only

Quantity:

Qty Available: 0

Specifications
Rocker Arm Specifications
Rocker Arm Mounting Style
Stud
Rocker Arm Ratio
1.6
Rocker Arm Style
Full roller
Stud Size
7/16 in.
Shims Included
No
Rocker Arm Material
Aluminum
Self-Aligning
No
Rocker Arm Body Style
Extrude
Rocker Arm Fasteners Included
Yes
Rocker Arm Nut Style
Polylock
Slot Width (in)
N/A
Maximum Spring Diameter (in)
N/A
Rocker Arm Finish
Blue anodized
Quantity
Sold as a set of 16
Applications
Make
Oldsmobile
Engine Family
Oldsmobile V8
Engine Size
4.3L/260-7.5L/455
Years
1964-1990
General
Brand
Proform
Item #
PFM66860C
Mfg Part #
66860C
UPC
37995318605
Description

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. Sold as one set.

  • Engine Roller Rocker Arm Set
  • 1.6 Ratio With 7/16 Inch Stud
  • Extruded Aluminum Type With Roller Needle Bearing Trunions
  • Fits Oldsmobile V8 Engines
  • Machining Required For Installation
  • Poly Locks Included
  • Blue Anodized Finish
  • Clamshell Packaged For Retail Display
  • Sold As One Set
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