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Proform GM Licensed Chevrolet Linear Wire Looms 141-639 Ignition Loom/Separator, Horizontal, Bowtie, Aluminum, Chrome, 7-8mm, Chevy, Big Block, Pair

Proform GM Licensed Chevrolet Linear Wire Looms 141-639 Ignition Loom/Separator, Horizontal, Bowtie, Aluminum, Chrome, 7-8mm, Chevy, Big Block, Pair

A$255.07
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

IMPORTANT NOTICE: Most pre-assembled, application specific spark plug wires will not fit with this style wire loom. Universal, unassembled spark plug wires are recommended.

Proform's GM licensed Chevrolet linear wire looms use the valve cover mounting bolts to position them along the valve cover to hold the wires in a neat parallel arrangement. They feature a handsome chrome finish with an epoxy-coated Bowtie emblem that is centrally located for maximum visibility. The wire holders are opened and closed with a patented nylon wedge to permit the chrome tops to have a smooth surface free of screw heads.

Part Type

65-91 BBC Bowtie Wire Looms 2pcs

Data: v4.2 - Upd: 2026-10-15 09:15:18

Specifications

Product Attributes - Brand
Proform Parts
Product Attributes - Manufacturer's Part Number
141-639
Product Attributes - Part Type
Ignition Wire Looms and Separators
Product Attributes - Product Line
Proform GM Licensed Chevrolet Linear Wire Looms
Product Attributes - UPC
036666301151
Product Attributes - Material
Plastic
Product Attributes - Color
Black
Product Attributes - Plug Wire Attachment Style
Clamp-in
Product Attributes - Brackets Included
Yes
Product Attributes - Bracket Material
Steel
Product Attributes - Bracket Color
Chrome
Product Attributes - Bracket Attachment Style
Valve cover bolts
Product Attributes - Wires Routed
Alongside valve cover
Product Attributes - Wire Loom Position
Horizontal
Product Attributes - Wires Per Separator
1, 2, 3, 4
Product Attributes - Wire Separator Logo
Bowtie
Product Attributes - Hardware Included
No
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Most pre-assembled, application specific spark plug wires will not fit with this style wire loom. Universal, unassembled spark plug wires are recommended.

Reference Information

Brand Name/s Proform Parts
StreetFX SKU pro141-639
SFX Item ID 5006972
Supplier Item Code 5006972
Manufacturer SKU 141-639
Manufacturer UPC N/A
Alternative References PFM141-639, 7-8mm

Compatibility

Application Data
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Plug Wire Diameter (application)8mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Plug Wire Diameter (application)8mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Plug Wire Diameter (application)8mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Plug Wire Diameter (application)8mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Plug Wire Diameter (application)8mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Plug Wire Diameter (application)7mm
  • Loom and Separator FitmentSearch by engine
    UniversalNo
    MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Plug Wire Diameter (application)8mm

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