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The Moroso Ultra spark plug wire set for BB Ford 351C/390/429/460 engines includes 135° plug ends, HEI-compatible sleeved boots, and black insulation. Built for big‑block Ford V8s that need angled connections and HEI distributor compatibility, this sleeved set helps manage routing in crowded valvecover areas while preserving a uniform black appearance.
Moroso BB Ford 351C/390/429/460 Sleeved HEI 135 Ends Ultra Spark Plug Wire Set - Black
