{"product_id":"howards-cams-retro-fit-solid-roller-camshaft-0-680-lift","title":"Howards Cams Retro-Fit Solid Roller Camshaft 0.680\" Lift","description":"The Howards Cams 121133-08 is a solid roller, retro-fit camshaft designed for drag racing applications. It features 261 degrees of intake duration and 269 degrees of exhaust duration at 0.050 inch lift, with a valve lift of 0.680 inches for both intake and exhaust when used with factory rocker arms. The operating RPM range for this camshaft is 3,400-7,200 RPM, and it utilizes a 3-bolt camshaft gear attachment. This camshaft is specifically designed for Chevrolet 396-502 Mark IV engines from 1965 to 1996.\n\nThis camshaft requires higher stall torque converters and lower gear ratios for optimal performance, and it has a noticeable idle. It is not compatible with computer-controlled systems.","brand":"Howards Cams","offers":[{"title":"Default Title","offer_id":53748248445240,"sku":"121133-08","price":455.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/865856875.jpg?v=1793975348","url":"https:\/\/store.motormia.co\/products\/howards-cams-retro-fit-solid-roller-camshaft-0-680-lift","provider":"MOTORMIA","version":"1.0","type":"link"}