Ultra Plug Wire Set BBC Under V/C Red

The Ultra Plug Wire Set BBC Under V/C Red by MOROSO is specifically engineered for Big Block Chevrolet (BBC) engines, providing reliable spark delivery in tight engine compartments. This wire set is essential for mechanics who understand that proper ignition timing relies on high-quality wire construction and routing.

The under-valve-cover routing design of this wire set alleviates common clearance issues found in BBC builds, preventing fouling on intake manifolds and ensuring safe spark paths. The red silicone jacket not only enhances aesthetics but also offers UV and ozone resistance, extending the service life of the wires in modern engine bays. Additionally, the suppression-core construction minimizes electromagnetic interference while maintaining low resistance, which is crucial for consistent spark voltage under load.

This wire set is particularly beneficial for BBC street and strip builds where space constraints necessitate unconventional routing. Each wire is pre-cut and terminated with factory-style boots, ensuring a perfect fit and repeatable timing across all eight cylinders. With a temperature rating of up to 300°F, this wire set is designed to withstand the demands of high-performance ignition systems.