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The Moroso spark plug wire set for BB Ford 351C, 390, 429 and 460 applications features 135° plug boots with sleeved conductors and non‑HEI compatibility in black. As an Ultra series kit, it provides enhanced sleeve protection for routing over or around engine components while matching the plug‑end geometry and distributor type found on these big‑block Ford engines.
Moroso BB Ford 351C/390/429/460 Sleeved Non-HEI 135 Boots Ultra Spark Plug Wire Set - Black
