5 Star Speed 8.0mm Red Spark Plug Wire Set Compatible with Chevy BBC 396 402 427 454 502 572 HEI
Upgrade your ignition system with the 5 Star Speed 8.0mm red spark plug wire set, designed for Big Block Chevy (BBC) engines. Built for durability and consistent operation, this wire set is engineered for use with HEI distributor systems, making it a practical solution for ignition system maintenance or replacement.
Constructed with a double-layer silicone outer jacket, these wires are designed to help withstand heat and resist abrasion in typical engine bay conditions. The internal conductor is engineered to support consistent spark delivery, contributing to smooth and reliable engine operation.
This set features black 90-degree boots for the distributor side and straight boots for the spark plug side, supporting secure connections and organized routing. Designed for coil-in-cap HEI systems, this set does not include an external coil wire.
Compatibility:
Compatible with Big Block Chevy (BBC) and GMC engines
Engine sizes: 396, 402, 427, 454, 502, 572 cubic inches
Designed for HEI distributors with coil-in-cap systems
