Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Moroso spark plug wire set for BBC applications routes over the valve cover and pairs straight plug boots with HEI distributor compatibility, unsleeved and finished in black. This Ultra series assembly is intended to replace worn BBC ignition wires while preserving over‑valve routing and HEI connections, offering a tidy, direct replacement for compatible big‑block Chevy engines.
Moroso BBC Over Valve Cover Str Plug Boots & HEI Unsleeved Ultra Spark Plug Wire Set - Black
