Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.

Proform Stamped Roller Tip Rocker Arms 66906B Arms, 3/8 in. Stud Mount, Steel, Tip, 1.5 Ratio, Chevy, Small Block, Set of 16

SKU: PRO66906B

Rocker Arms

Proform Stamped Roller Tip Rocker Arms 66906B Arms, 3/8 in. Stud Mount, Steel, Tip, 1.5 Ratio, Chevy, Small Block, Set of 16

SKU: PRO66906B

Rocker Arms
A$406.13
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

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

Rocker Arms

Data: v4.2 - Upd: 2026-09-29 15:27:57

Specifications

Product Attributes - Brand
Proform Parts
Product Attributes - Manufacturer's Part Number
66906B
Product Attributes - Part Type
Rocker Arms
Product Attributes - Product Line
Proform Stamped Roller Tip Rocker Arms
Product Attributes - UPC
037995619061
Product Attributes - Rocker Arm Mounting Style
Stud
Product Attributes - Self-Aligning
No
Product Attributes - Rocker Arm Ratio
1.5
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 pro66906B
SFX Item ID 5007109
Supplier Item Code 5007109
Manufacturer SKU 66906B
Manufacturer UPC 37995619061

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 Size5.3L/327
  • MakeCHEVROLET
    Beginning Year1964
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • 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 Year2002
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267

Loading compatibility information...

Keep shopping

More from Proform Parts