{"product_id":"1-6-ratio-3-8-roller-rocker-arms-kit-stainless-steel-fits-chevy-sbc-327-350-400","title":"1.6 Ratio 3\/8 Roller Rocker Arms Kit Stainless Steel Fits Chevy SBC 327 350 400","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement roller rocker arm kit is supplied with a 1.6 ratio and 3\/8 in configuration for Chevrolet Small Block Chevy 327 and 350 applications. Roller rocker arms transfer camshaft motion to the valves through a rolling bearing contact point in the valvetrain. The kit is listed for the SBC 327 and 350 engine applications stated in the title.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRocker arms transfer camshaft lift to the valves within the engine valvetrain\u003c\/li\u003e\n\u003cli\u003eRoller-style rocker arms use a rolling contact point in the valvetrain\u003c\/li\u003e\n\u003cli\u003e1.6 ratio as stated in the listing\u003c\/li\u003e\n\u003cli\u003e3\/8 in configuration as stated in the listing\u003c\/li\u003e\n\u003cli\u003eListed for Chevrolet Small Block Chevy 327 and 350 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efor Chevrolet Small Block Chevy 327 applications\u003c\/li\u003e\n\u003cli\u003efor Chevrolet Small Block Chevy 350 applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or damaged rocker arms in the valvetrain\u003c\/li\u003e\n\u003cli\u003eValvetrain servicing on the listed engine applications\u003c\/li\u003e\n\u003cli\u003eRestoring normal valve actuation after the original components have failed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Roller Rocker Arms Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Application(s):\u003c\/strong\u003e Chevrolet Small Block Chevy 327, 350\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio:\u003c\/strong\u003e 1.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/8 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What do roller rocker arms do? \u003cstrong\u003eA:\u003c\/strong\u003e Roller rocker arms transfer camshaft motion to the engine valves and use a rolling contact point in the valvetrain.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the complete existing part number and the complete engine model designation against the listing before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":67947072553233,"sku":"ZZ3V00721","price":263.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_c123da15-97ad-49a4-bd57-e26ed1d15765.jpg?v=1793696103","url":"https:\/\/www.duraforce.com\/products\/1-6-ratio-3-8-roller-rocker-arms-kit-stainless-steel-fits-chevy-sbc-327-350-400","provider":"DURAFORCE","version":"1.0","type":"link"}