PROFORM 141-639 Spark Plug Wire Looms for Big Block Chevy, 7-8 mm, Chrome Steel, 2-Piece Kit

Organize and protect your ignition wires with PROFORM 141-639 spark plug wire looms, designed for Big Block Chevy engines. This two-piece valve cover mount kit accommodates 7-8 mm spark plug wires and provides a clean, orderly appearance in the engine compartment. The horizontal configuration helps route wires neatly along the valve cover while reducing clutter and improving overall presentation.
Finished in polished chrome steel, these wire looms combine durable construction with a bright, detailed appearance. Each loom features the distinctive Bowtie logo, making the set a natural complement to Chevrolet performance builds, restorations, and custom engine compartments. The valve cover mounting design supports a secure installation and helps maintain consistent wire separation during operation.
PROFORM 141-639 wire looms are suitable for 1965-1991 Big Block Chevy applications when used with compatible valve covers and ignition components. Their compact design is intended to deliver an organized installation without overwhelming the appearance of the engine. This kit includes two horizontal wire looms for a coordinated look across the valve cover area.
Features: Designed for Big Block Chevy engines from 1965-1991
Features: Accommodates 7-8 mm spark plug wires
Features: Valve cover mounting design
Features: Horizontal wire routing configuration
Features: Durable steel construction with chrome finish
Features: Bowtie logo detail
Features: Two-piece kit

Features:

• Designed for Big Block Chevy engines from 1965-1991

• Accommodates 7-8 mm spark plug wires

• Valve cover mounting design

• Horizontal wire routing configuration

• Durable steel construction with chrome finish

• Bowtie logo detail

• Two-piece kit