{"product_id":"moroso-9866m-mag-tune-spiral-core-spark-plug-wire-set-for-big-block-chevy-with-8-0-mm-black-lead-and-90-degree-hei-boot","title":"MOROSO 9866M Mag-Tune Spiral Core Spark Plug Wire Set for Big Block Chevy with 8.0 mm Black Lead and 90 Degree HEI Boot","description":"Mag-Tune Plug Wire Set BBC 90 Degree HEI\n\u003cp\u003eThis MOROSO 9866M Mag-Tune spark plug wire set is designed for high-performance Big Block Chevy applications. Featuring spiral core construction, these wires provide excellent electrical insulation and reduce radio frequency interference, ensuring optimal engine performance. The 8.0 mm black silicone leads offer durability and heat resistance, making them suitable for demanding engine environments. The set includes 90-degree HEI boots, which facilitate easy installation and secure connections to the spark plugs and distributor. Constructed with quality materials, these wires are engineered to withstand high temperatures and mechanical wear, prolonging service life in performance and racing applications. Compatible with a variety of Big Block Chevy engines, this kit provides reliable spark delivery for improved ignition efficiency and engine responsiveness. Whether upgrading your existing ignition system or building a custom engine, the MOROSO Mag-Tune wires deliver precise spark transmission and enhanced engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSpiral core construction for reduced electromagnetic interference\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e8.0 mm silicone leads with black finish for durability and heat resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e90-degree HEI boots for secure and easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Big Block Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality materials ensure long-lasting performance in demanding conditions\u003c\/li\u003e\u003c\/ul\u003e","brand":"MOROSO","offers":[{"title":"Default Title","offer_id":44678079873090,"sku":"MOR9866M","price":58.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MOR9866M.jpg?v=1786034303","url":"https:\/\/ltactradingco.com\/products\/moroso-9866m-mag-tune-spiral-core-spark-plug-wire-set-for-big-block-chevy-with-8-0-mm-black-lead-and-90-degree-hei-boot","provider":"LTAC Trading Co.","version":"1.0","type":"link"}