PROFORM 141-636 Bowtie 4-Wire Spark Plug Wire Looms for Small Block Chevy

Keep your ignition wiring organized with the PROFORM 141-636 Bowtie 4-Wire Spark Plug Wire Looms. Designed for Small Block Chevy applications, this pair of valve cover-mounted looms routes and separates four spark plug wires for a clean, controlled installation. The integrated Chevrolet Bowtie logo adds a distinctive finishing touch while helping maintain a professional engine-bay appearance.
Constructed from durable black plastic, these clip-style wire looms accommodate 7–8 mm spark plug wires and include the mounting brackets needed for installation. The valve cover mount design helps position the wires away from hot surfaces and moving components, reducing clutter and supporting reliable wire management. Their compact format makes them well suited for performance builds, restorations, and street-driven vehicles where appearance and function are equally important.
The PROFORM 141-636 set includes two spark plug wire looms for a coordinated installation on both sides of the engine. Use them to create consistent wire spacing and a secure routing path without adding unnecessary complexity. With their black finish, included brackets, and Bowtie branding, these looms provide a practical upgrade for Chevrolet Small Block Chevy ignition systems using compatible 7–8 mm plug wires.

Features:

• Application: Designed for Small Block Chevy engines

• Wire Capacity: Organizes four spark plug wires per loom

• Wire Compatibility: Fits 7–8 mm spark plug wires

• Mounting Style: Valve cover mount with included brackets

• Construction: Durable black plastic

• Design: Clip-style routing with Chevrolet Bowtie logo

• Quantity: Includes a pair of spark plug wire looms