The Moroso Blue Max ignition wire set for Chevrolet big block engines is built with spiral-core construction, protective sleeving and HEI-style straight terminals to suit straight-plug orientations. It’s intended as a like-for-like replacement for big block Chevrolet V8s that use straight boot terminations, matching the core type and connector style described to maintain proper spark delivery and routing.
Moroso Chevrolet Big Block Ignition Wire Set - Blue Max - Spiral Core - Sleeved - HEI - Straight