{"product_id":"engine-rocker-arm-parts-cca19012-16","title":"Ultra-Gold ARC Break-In Rocker Set w\/ 1.3 Ratio \u003cbr\u003e for Small Block Chevy w\/ 7\/16in Stud","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\n\u003cbr\u003eThese Ultra-Gold Aluminum Break-In Rocker Arms from COMP Cams are designed with a lower-than-stock ratio to help break in new Chevrolet V8 Small Block applications. Engineered with a 7\/16\" Stud diameter and 1.3 ratio, these Ultra-Gold Aluminum Break-In Rocker Arms eliminate the excess open spring pressure, making them the new Gold Standard for the break-in process.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003ePerfect for initial break-in, these Ultra-Gold ARC rockers for Chevrolet Small Blocks reduce valve lift by limiting the rocker ratio to 1.3. A great asset to engine builders who prefer to limit the valve lift over removing an inner spring.\n\u003c\/li\u003e\u003cli\u003eEngine Family: Chevrolet V6 200-262 and Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)\n\u003c\/li\u003e\u003cli\u003eMaximum Valve Spring Open Pressure: 700\n\u003c\/li\u003e\u003cli\u003eRocker Arm Material: Aluminum\n\u003c\/li\u003e\u003cli\u003eRocker Arm Ratio: 1.3\n\u003c\/li\u003e\u003cli\u003eRocker Arm Series: Ultra-Gold ARC Aluminum\n\u003c\/li\u003e\u003cli\u003eRocker Stud Diameter: 7\/16 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cli\u003eEngine Rocker Arm Kit\u003c\/li\u003e","brand":"Comp Cams","offers":[{"title":"Default Title","offer_id":52886072033643,"sku":"CCA-19012-16","price":524.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/CCA-19012-16-1.jpg?v=1770602167","url":"https:\/\/caautoparts.com\/products\/engine-rocker-arm-parts-cca19012-16","provider":"CA Auto Parts","version":"1.0","type":"link"}