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Proform High Performance Gear Drive Sets 66918C Drive, Dual Idler, Chevy, Big Block, Set

SKU: PRO66918C

Timing Gear Drive Sets

Proform High Performance Gear Drive Sets 66918C Drive, Dual Idler, Chevy, Big Block, Set

SKU: PRO66918C

Timing Gear Drive Sets

Sale ends in Calculating...

A$414.53 A$435.85
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.
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Description

Proform high-performance gear drive sets offer high-precision timing, eliminating chain stretch. They are machined for noise, easy to install, and fit under stock timing covers.

Part Type

BBC Gear Drive Kit

Data: v4.2 - Upd: 2026-09-29 15:28:08

Specifications

Product Attributes - Brand
Proform Parts
Product Attributes - Manufacturer's Part Number
66918C
Product Attributes - Part Type
Timing Gear Drive Sets
Product Attributes - Product Line
Proform High Performance Gear Drive Sets
Product Attributes - UPC
037995319183
Product Attributes - Noisy
Yes
Product Attributes - Camshaft Gear Attachment
3-bolt
Product Attributes - Gear Drive Idler Style
Dual idler
Product Attributes - Maximum Advance/Retard at Camshaft
8 degree
Product Attributes - Maximum Advance/Retard at Crankshaft
16 degree
Product Attributes - Thrust Bearing Included
Yes
Product Attributes - Offset Bushings Included
Yes
Product Attributes - Gaskets Included
No
Product Attributes - Gear Material
Steel
Product Attributes - Quantity
Sold as a set.
Product Attributes - Notes
Not designed to work on engines with a knock sensor.

Reference Information

Brand Name/s Proform Parts
StreetFX SKU pro66918C
SFX Item ID 5007400
Supplier Item Code 5007400
Manufacturer SKU 66918C
Manufacturer UPC 37995319183
Alternative References PFM66918C

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine Size7.0L/427
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine Size6.5L/396
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine Size6.6L/402
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine Size7.4L/454
    Engine FamilyChevy big block Mark IV
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine Size7.4L/454
    Engine FamilyChevy big block Gen V

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