{"product_id":"proform-aluminum-roller-rockers-mixed-ratio-set-1-5-x8-1-6-x8-3-8-stud-chevy-s-b","title":"Aluminum Roller Rockers; Mixed Ratio Set, 1.5 x8; 1.6 x8; 3\/8\" Stud, Chevy S\/B V8 Engines, set of 16","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nIf you're looking for a multi-ratio valve train kit, this 1.5 and 1.6 combo pack is just what you're looking for! Rid your engine of internal friction with roller-tipped rocker arms. The race-proven full cage bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 aluminum roller rockers and 16 poly locks are included in the kit.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003eEngine Roller Rocker Arm Set\u003c\/li\u003e\n\u003cli\u003eBlue Anodized Finish\u003c\/li\u003e\n\u003cli\u003eExtruded Aluminum with Blue Anodized Finish\u003c\/li\u003e\n\u003cli\u003eLaser-Etched \"P\" Emblem\u003c\/li\u003e\n\u003cli\u003eFits Small Block Chevy Engines\u003c\/li\u003e\n\u003cli\u003e1.5\/1.6 Ratio 3\/8 Stud\u003c\/li\u003e\n\u003cli\u003eMaximum Spring Diameter: 1.400 in.\u003c\/li\u003e\n\u003cli\u003eFull Cage Bearing Trunnions\u003c\/li\u003e\n\u003cli\u003ePoly Locks Included\u003c\/li\u003e\n\u003cli\u003eOne Set of 16 Pieces\u003c\/li\u003e\n\u003cli\u003eSet of 16\u003c\/li\u003e\n\u003cli\u003ePROFORM Parts Brand Product\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Proform (500)","offers":[{"title":"Default Title","offer_id":52766911463700,"sku":"66920C","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/4214\/9396\/files\/22740086_prf_66920c_pri_larg.jpg?v=1783467353","url":"https:\/\/districtmailing.com\/products\/proform-aluminum-roller-rockers-mixed-ratio-set-1-5-x8-1-6-x8-3-8-stud-chevy-s-b","provider":"District Mailing","version":"1.0","type":"link"}