{"product_id":"moroso-73817-ultra-40-spark-plug-wire-set-with-spiral-core-8-65-mm-sleeved-black-90-degree-hei-style-terminal-over-valve-cover-fit-for-small-block-chevy","title":"MOROSO 73817 Ultra 40 Spark Plug Wire Set with Spiral Core, 8.65 mm Sleeved, Black, 90 Degree HEI Style Terminal, Over Valve Cover Fit for Small Block Chevy","description":"Ultra 40 Plug Wire Set - Black\n\u003cp\u003eThe MOROSO 73817 Ultra 40 Spark Plug Wire Set is designed for high-performance small block Chevy engines. Constructed with spiral core conductors, these wires provide excellent electrical suppression and durability, ensuring reliable ignition performance. The 8.65 mm diameter sleeved design offers added insulation and protection against heat and abrasion, making them suitable for demanding engine environments. The black sleeving not only enhances the appearance but also helps in heat dissipation and organization within the engine bay. The wires feature a 90-degree HEI style terminal, facilitating easy installation and a secure fit over the valve cover, reducing the risk of misconnection or damage. These spark plug wires are engineered to deliver consistent spark delivery, resulting in improved throttle response, smoother idle, and optimized engine performance. Ideal for enthusiasts and custom builders, the Ultra 40 series emphasizes quality, durability, and precise fitment for small block Chevy applications. Whether upgrading or replacing worn-out wires, this kit offers a reliable solution for maintaining peak engine efficiency and ensuring long-term performance stability.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSpiral core conductors for superior electrical suppression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e8.65 mm diameter sleeved design for heat and abrasion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack sleeving for enhanced durability and appearance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e90-degree HEI style terminal for secure fit over valve cover\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOver valve cover installation for clean engine bay layout\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for small block Chevy engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes complete set for reliable ignition system performance\u003c\/li\u003e\u003c\/ul\u003e","brand":"MOROSO","offers":[{"title":"Default Title","offer_id":44679134871618,"sku":"MOR73817","price":268.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/MOR73817.jpg?v=1786044700","url":"https:\/\/ltactradingco.com\/products\/moroso-73817-ultra-40-spark-plug-wire-set-with-spiral-core-8-65-mm-sleeved-black-90-degree-hei-style-terminal-over-valve-cover-fit-for-small-block-chevy","provider":"LTAC Trading Co.","version":"1.0","type":"link"}