$$277.87Engine \ Rocker Arms \ Mopar Big Block, Aluminum Shaft Rockers66868
PFM66868
ProForm 66868 Roller Rocker Arm Set, 1.5 Ratio Shaft Mount, Fits BB Mopar Engines
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. Notes: These rocker ...
Proform66868 Roller Rocker Arm Set 1.5 Ratio Shaft Mount

Proform

ProForm 66868 Roller Rocker Arm Set, 1.5 Ratio Shaft Mount, Fits BB Mopar Engines

$277.87

Item #: PFM66868

Mfg Part #: 66868

UPC #: 37995368686

Applies To Continental U.S. orders only

Quantity:

Qty Available: 0

Specifications
Rocker Arm Specifications
Rocker Arm Mounting Style
Shaft
Self-Aligning
No
Rocker Arm Ratio
1.5
Rocker Arm Style
Roller Tip
Shims Included
No
Rocker Arm Material
Aluminum
Rocker Arm Body Style
Standard
Rocker Arm Fasteners Included
No
Rocker Arm Nut Style
N/A
Slot Style
N/A
Maximum Spring Diameter (in)
1.550 in.
Rocker Arm Finish
Blue anodized
Quantity
Sold as a kit.
Application
Make
Mopar
Engine Family
Mopar big block RB
Engine Size
6.8L/413-7.2/440
Years
1959-1979
Engine Family 2
Mopar big block B
Engine Size 2
6.6L/400
Years 2
1971-1978
General
Brand
Proform
Item #
PFM66868
Mfg Part #
66868
UPC
37995368686
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.

Notes: These rocker arms are compatible with cams 0.600 in. lift and smaller only, maximum open valve spring pressure cannot exceed 450 lbs. Designed for ball/cup style pushrods. Fits big block Mopar. Supplied with hardened shaft and hardware. Mounting bolts are not included, the stock bolts must be reused.

  • Engine Roller Rocker Arm Set
  • 1.5 Ratio Shaft Mount Style
  • Extruded Aluminum Type With Roller Needle Bearing Trunions
  • Fits Big Block Chrysler B And RB Engines
  • Hardened Shafts And Hardware Included
  • Mounting Bolts Not Included - Must Reuse Stock Bolts
  • Blue Anodized Finish
  • These Rockers Are Compatible With Camshafts .600 Lift And Smaller Only
  • Maximum Open Spring Pressure Cannot Exceed 450 Pounds
  • Maximum Spring Diameter 1.550 Inches
  • Sold As One Set
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