{"product_id":"cable-master-high-performance-spark-plug-wire-set-for-hei-sbc-bbc-5-0l-5-7l-v8-1987-1996","title":"Cable Master: High Performance Spark Plug Wire Set for HEI SBC BBC 5.0L-5.7L V8 (1987-1996)","description":"\u003ch2\u003eUpgrade your GM small-block V8 with Cable Master’s High Performance Spark Plug Wire Set\u003c\/h2\u003e\n\u003cp\u003eDesigned for 1987–1996 HEI-equipped GM engines, this Cable Master wire set blends rugged construction with precise electrical delivery. It’s built to accompany classic SUVs and trucks through demanding driving scenarios, helping your ignition system maintain steady spark delivery and reduce energy loss under heat and vibration.\u003c\/p\u003e\n\u003ch3\u003eDurability engineered for the long haul\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eKevlar core for maximum durability and long life\u003c\/li\u003e\n  \u003cli\u003eDurable nickel wire wound conductor to support engine performance\u003c\/li\u003e\n  \u003cli\u003eLow resistance, high-energy MAG conductor for efficient voltage delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInsulation and protection for harsh environments\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-tear strength double silicone jacket with a fiberglass wire layer\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant insulation maintains a stable electric connection in hot environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePremium silicone jackets and boots add another layer of protection, helping resist heat and vibration while maintaining a reliable seal around each boot. This combination supports consistent spark delivery and reduces the risk of energy loss in challenging conditions.\u003c\/p\u003e\n\u003ch3\u003eEMI suppression and electronics compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSuperior RFI suppression for sensitive electronic systems\u003c\/li\u003e\n  \u003cli\u003eLow-resistance wiring helps minimize voltage drop across the spark plug wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a cleaner signal path through the ignition system. While improvements depend on the vehicle’s condition and installation quality, these wires are designed to help maintain steady electrical performance across a range of applications.\u003c\/p\u003e\n\u003ch3\u003eFitment and applications\u003c\/h3\u003e\n\u003cp\u003eThis set targets GM platforms including Hummer Blazer, Suburban, and W-series Yukon families, covering 5.0L and 5.7L V8 engines from 1987 onward. It aligns with SBC and BBC configurations commonly found in classic trucks and SUVs, offering a straightforward upgrade path for enthusiasts who value durability and reliable spark delivery.\u003c\/p\u003e\n\u003ch3\u003eWhat you may notice\u003c\/h3\u003e\n\u003cp\u003eExpect improved energy transfer, enhanced resistance to heat, and robust suppression of interference in electronically sensitive systems. Real-world results depend on installation quality, vehicle condition, and operating environment. This kit is designed to support consistent ignition performance while preserving engine reliability over time.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles is this spark plug wire set compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This Cable Master set fits 1987–1996 Chevy small-block Gen I V8s, including SBC and BBC, plus select heavy-duty trucks listed in the spec.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main features of these spark plug wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Kevlar core for durability, nickel-wound conductor for power delivery, double silicone jacket with heat resistance, low resistance for voltage stability, and robust RFI suppression.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cable Master","offers":[{"title":"Default Title","offer_id":42468414128213,"sku":"B07WR9JTTQ","price":39.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/cable-master-spark-plug-wire-set-hei-sbc-bbc-9-wires-1987-1996.jpg?v=1778072329","url":"https:\/\/plentytorque.co.uk\/products\/cable-master-high-performance-spark-plug-wire-set-for-hei-sbc-bbc-5-0l-5-7l-v8-1987-1996","provider":"PlentyTorque","version":"1.0","type":"link"}