65-91 BBC Bowtie Wire Looms 2pcs

The PROFORM 65-91 BBC Bowtie Wire Looms 2-piece kit is designed specifically for Big Block Chevrolet engine builders and performance enthusiasts who require precise wiring organization and protection. This product is ideal for those restoring classic muscle cars, building street engines, or upgrading ignition systems on vintage BBC platforms.

Constructed from durable materials that can withstand engine heat and vibration, these wire looms feature precision-formed channels that guide spark plug wires, distributor leads, and ignition harnesses along the cylinder head. The Bowtie-specific design contours are tailored to match the unique geometry of BBC valve covers and heads, preventing wires from sagging or coming into contact with hot surfaces.

Engine builders and restorers working on BBC engines from 1965 to 1991 will find these looms essential for achieving a clean, factory-correct appearance in their engine bays. With factory-style retention points and clips, these looms secure wiring in place, reducing rattling and wear while allowing easy access for maintenance.