{"product_id":"cnpapc-gm08-performance-hei-distributor-9-wire-kit-red-cap-65kv-output-for-chevy-4-3l-7-4l-v8s","title":"CNPAPC GM08 Performance HEI Distributor \u0026 9-Wire Kit — Red Cap, 65kV Output for Chevy 4.3L–7.4L V8s","description":"\u003cp\u003e\u003cstrong\u003eThe CNPAPC GM08 Performance HEI Distributor \u0026amp; 9-wire kit is a ready-to-install ignition assembly engineered for small- and big-block Chevy and compatible GM V8 engines, delivering high-voltage spark and complete plug-wire coverage for classic trucks and cars.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit bundles a red-cap GM08 HEI distributor with rotor, a matched 9-wire set, plug, and a basic tool kit so you can replace the ignition center and leads in one service. Each unit is computer-tested to meet or exceed OEM output, rated to produce up to 65kV and support engine speeds to 9,000 RPM, making it suitable for restoration projects, performance swaps, and routine ignition upgrades. Fitment covers many Chevy, GMC, Buick, Oldsmobile and Pontiac V8 applications from the 1970s and 1980s — always verify your engine and shaft size before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and model years does this distributor fit?\u003c\/h3\u003e\n\u003cp\u003eThis GM08 HEI is designed for a broad range of GM V8s: small blocks (262–400) and big blocks (402, 454) across 4.3L to 7.4L displacements. Fitment lists common Chevrolet, GMC, Buick, Oldsmobile and Pontiac vehicles spanning mid-1970s through mid-1980s. Use the vehicle compatibility notes and compare shaft size to ensure direct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible engines: 4.3L (262), 4.4L (267), 5.0L (305\/307), 5.7L (350), 6.6L (400\/402), 7.4L (454).\u003c\/li\u003e\n  \u003cli\u003eCovers many Chevy C\/K trucks, Blazers, Camaros, Corvettes, Monte Carlos and full-size sedans from 1974–1987.\u003c\/li\u003e\n  \u003cli\u003eShaft diameter: 12.43 mm — confirm with your rotor shaft measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and what comes in the package?\u003c\/h3\u003e\n\u003cp\u003eThe distributor ships with cap and rotor pre-installed and includes a 9-wire plug set, one plug, and a small toolkit to simplify installation. Because the cap, rotor and wires are matched to the distributor, installation typically requires only basic hand tools and timing adjustment to factory specs. No additional ignition module is required when replacing like-for-like HEI units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncluded: GM08 HEI distributor, red cap and rotor, 9-wire set, plug, tool kit.\u003c\/li\u003e\n  \u003cli\u003ePre-tested electrically to ensure reliable spark on first start.\u003c\/li\u003e\n  \u003cli\u003eRecommended: check static timing and dwell after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe GM08 is built to deliver consistent high-voltage output and meet OEM-style timing requirements for older GM V8 engines. Its 65kV rating and 9000 RPM capability indicate the distributor core and cap geometry are intended for both stock and mildly modified engines. Quality control includes computer testing to reduce early failures and give predictable firing under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-voltage output: rated 65,000 volts for reliable ignition energy.\u003c\/li\u003e\n  \u003cli\u003eRPM support up to 9000 — suitable for performance applications within mechanical limits.\u003c\/li\u003e\n  \u003cli\u003eCap and rotor included to prevent cross-compatibility wiring mistakes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The CNPAPC GM08 Performance HEI Distributor \u0026amp; Wire Kit is aimed at DIY mechanics, restorers and hot-rodders working on classic Chevrolet-based V8s and compatible GM platforms who want a single-package ignition replacement. If you’re rebuilding a C10, Camaro, Monte Carlo, Firebird, K-series truck or similar late-'70s\/early-'80s GM vehicle and need a direct-replacement style HEI with a matched wire set, this kit simplifies parts sourcing and reduces installation guesswork. Always verify engine displacement, year ranges, and the 12.43 mm shaft diameter to confirm fit before purchase.\u003c\/p\u003e\n\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits engines from 4.3L (262) up to 7.4L (454) across SBC and BBC families.\u003c\/li\u003e\n  \u003cli\u003eComplete kit: distributor (cap \u0026amp; rotor), 9-wire set, plug, tool kit.\u003c\/li\u003e\n  \u003cli\u003eComputer-tested for consistent output; meets or exceeds OEM performance.\u003c\/li\u003e\n  \u003cli\u003eRed cap finish for easy identification and period-correct appearance.\u003c\/li\u003e\n  \u003cli\u003eCustomer support available for defects and fitment questions.\u003c\/li\u003e\n\u003c\/ul\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: Does this distributor include cap, rotor and wires?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit includes the distributor with red cap and rotor, a 9-wire set, one plug, and a tool kit for installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this GM08 fit a 5.7L 350 Chevy engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many 5.7L 350 applications; confirm your vehicle year, engine variant, and the 12.43 mm shaft size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CNPAPC","offers":[{"title":"Default Title","offer_id":55172666360151,"sku":"B0FBWV9BK8","price":116.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/cnpapc-gm08-distributor-front-view.jpg?v=1790454313","url":"https:\/\/britishgarage.co.uk\/products\/cnpapc-gm08-performance-hei-distributor-9-wire-kit-red-cap-65kv-output-for-chevy-4-3l-7-4l-v8s","provider":"British Garage","version":"1.0","type":"link"}