{"product_id":"howards-cams-hc-120345-14-chev-bb-hydraulic-roller-camshaft-advertised-duration-302-308-lift-640-640","title":"Howards Cams HC-120345-14 Chev BB Hydraulic Roller Camshaft Advertised Duration 302\/308 Lift .640\/.640","description":"\u003cp\u003eHowards Cams retrofit hydraulic roller camshafts offer more lift and more power for less money.\u003c\/p\u003e  \u003cp\u003eThese street performance grinds are perfect for those wanting to upgrade to hydraulic roller cams. Manufactured using the highest grade race-quality cores, Howards precision-grinds their cams to provide the quality and performance that you want at a reasonable price. Overhaul your valvetrain for mild to wild street performance with Howards Cams retrofit hydraulic roller camshafts.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e\u003cp\u003eCam Style:Hydraulic roller tappet\u003cbr\u003e Camshaft Use:Street\/Strip\u003cbr\u003e Camshaft Manufacturers Description:Lopey idle, Pro Street\/bracket, 10.5:1+ compression ratio advised, OK with nitrous oxide.\u003cbr\u003e Basic Operating RPM Range:3,200-6,800\u003cbr\u003e Intake Duration at 050 inch Lift:249\u003cbr\u003e Exhaust Duration at 050 inch Lift:255\u003cbr\u003e Duration at 050 inch Lift:249 int.\/255 exh.\u003cbr\u003e Advertised Intake Duration:302\u003cbr\u003e Advertised Exhaust Duration:308\u003cbr\u003e Advertised Duration:302 int.\/308 exh .\u003cbr\u003e Intake Valve Lift with Factory Rocker Arm Ratio:0.640 in.\u003cbr\u003e Exhaust Valve Lift with Factory Rocker Arm Ratio:0.640 in.\u003cbr\u003e Valve Lift with Factory Rocker Arm Ratio:0.640 int.\/0.640 exh.\u003cbr\u003e Lobe Separation (degrees):114\u003cbr\u003e Camshaft Gear Attachment:3-bolt\u003cbr\u003e Computer-Controlled Compatible:No\u003cbr\u003e Valve Springs Required:Yes\u003cbr\u003e Quantity:Sold individually.\u003cbr\u003e Notes:Retrofit roller cam for engines that did not originally come with a roller cam.\u003c\/p\u003e","brand":"Howards Cams","offers":[{"title":"Default Title","offer_id":44876683706679,"sku":"HC120345-14","price":816.6,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/143551_2af803b2-43e9-4cb1-9704-e73db7b51171.png?v=1774703384","url":"https:\/\/enginemaster.com.au\/products\/howards-cams-hc-120345-14-chev-bb-hydraulic-roller-camshaft-advertised-duration-302-308-lift-640-640","provider":"Engine Master","version":"1.0","type":"link"}