The Moroso Chevrolet small block Ultra 40 ignition wire set is an unsleeved, non-HEI over-valve kit in red. It’s specified for Chevrolet small block engines using non-HEI distributors and is routed over the valve covers. Use this set when you need direct-fit over-valve leads with a uniform red appearance for neat installation and correct plug-to-distributor spacing.
Moroso Chevrolet Small Block Ignition Wire Set - Ultra 40 - Unsleeved - Non-HEI - Over Valve - Red