{"product_id":"cca-rocker-arm-kits-135","title":"COMP Cams 1217-16 - High Energy Nitrided Rocker Set w\/ 1.5 Ratio for Chevrolet SBC w\/ 3\/8\" Stud","description":"\u003cp\u003eThese nitrided COMP Cams High Energyâ„¢ Steel Stud Mount Rocker Arms designed for Chevy V8 265-400 Applications feature a 3\/8\" Stud diameter and 1.5 ratio. High Energyâ„¢ Rockers help eliminate the noise and slop associated with older worn and high mileage stock Rocker arms. With a long slot for higher than stock lift Camshaft s, these Rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshaftsâ„¢. These Rockers have been nitrided to increase surface hardness for improved initial and long-term wear characteristics. The nitriding process increases hardness by causing  an infusion of nitrogen molecules into the material's surface. This improves both the lubricity and wear resistance of the material.\u0026lt; ul\u0026gt;\u0026lt; li\u0026gt; Excellent replacement Rocker arms for engine rebuilds with a stock or High Energy Camshaftâ„¢\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Help to eliminate noise and slop associated with worn or high mileage stock Rocker arms\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Include adjusting nuts and pivot balls where required\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Feature a long slot for higher than stock lift Camshafts\u0026lt;\/li\u0026gt;\u0026lt; li\u0026gt; Nitrided Rocker arms designed for higher spring pressures and hardened Pushrods\u0026lt;\/li\u0026gt;\u0026lt;\/ul\u0026gt;\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmazon ASIN:\u003c\/strong\u003e B004LES94A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:\u003c\/strong\u003e Yes, but must meet tailpipe emission standards for year of vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for On-Road Vehicles?:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:\u003c\/strong\u003e Yes, but must be a race\/competition only vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Family:\u003c\/strong\u003e Chevrolet V6 200-262 and Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocker Arm Material:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocker Arm Ratio:\u003c\/strong\u003e 1.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocker Arm Series:\u003c\/strong\u003e High Energy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRocker Stud Diameter:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45358187446407,"sku":"COM1217-16","price":305.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/4008\/1543\/files\/1217-16.jpg?v=1788268291","url":"https:\/\/checkout.northernperformance.ca\/products\/cca-rocker-arm-kits-135","provider":"Northern Performance","version":"1.0","type":"link"}