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Proform Stamped Roller Tip Rocker Arms 66922 Arms, Stud Mount, Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

SKU: PRO66922

Rocker Arms

Proform Stamped Roller Tip Rocker Arms 66922 Arms, Stud Mount, Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

SKU: PRO66922

Rocker Arms

Sale ends in Calculating...

A$299.75 A$369.06
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Proform stamped roller tip rocker arms the affordable way to reduce internal valvetrain friction and valve stem wear. They feature an extra-long slot that eliminates rocker-to-stud interference when using high-lift cams, and are available at a fraction of the cost of similar rockers.

Part Type

SBC Roller Tip R/A's - 1.6 Ratio- 3/8in Stud

Data: v4.2 - Upd: 2026-09-29 15:27:59

Specifications

Product Attributes - Brand
Proform Parts
Product Attributes - Manufacturer's Part Number
66922
Product Attributes - Part Type
Rocker Arms
Product Attributes - Product Line
Proform Stamped Roller Tip Rocker Arms
Product Attributes - UPC
037995369225
Product Attributes - Rocker Arm Mounting Style
Stud
Product Attributes - Self-Aligning
No
Product Attributes - Rocker Arm Ratio
1.6
Product Attributes - Stud Size
3/8 in.
Product Attributes - Rocker Arm Style
Roller tip
Product Attributes - Shims Included
No
Product Attributes - Rocker Arm Material
Steel
Product Attributes - Rocker Arm Body Style
Standard
Product Attributes - Rocker Arm Fasteners Included
Yes
Product Attributes - Rocker Arm Nut Style
Self-locking
Product Attributes - Slot Style
Extra-long
Product Attributes - Rocker Arm Finish
Black anodized
Product Attributes - Quantity
Sold as a set of 16.

Reference Information

Brand Name/s Proform Parts
StreetFX SKU pro66922
SFX Item ID 5007178
Supplier Item Code 5007178
Manufacturer SKU 66922
Manufacturer UPC 37995369225
Alternative References PFM66922

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1987
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1980
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1987
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305

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