{"product_id":"howards-cams-hc190375-12-chev-gm-ls-hydraulic-roller-camshaft","title":"Howards Cams HC190375-12 Chev GM Ls Hydraulic Roller Camshaft","description":"\u003cp\u003eHowards Cams hydraulic roller camshafts are offered in a wide variety of profiles, from mild to wild.\u003c\/p\u003e  \u003cp\u003eThese units are precision-ground from race-quality cores, in-house, on dedicated cam-grinding machines. Each Howards Cams hydraulic roller camshaft is manufactured to the highest quality standards. Order the model designed for your vehicle and engine application.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e\u003cul\u003e  \u003cli\u003eCam Style:Hydraulic roller tappet\u003c\/li\u003e  \u003cli\u003eBasic Operating RPM Range:1,800-6,800\u003c\/li\u003e  \u003cli\u003eIntake Duration at 050 inch Lift:224\u003c\/li\u003e  \u003cli\u003eExhaust Duration at 050 inch Lift:230\u003c\/li\u003e  \u003cli\u003eDuration at 050 inch Lift:224 int.\/230 exh.\u003c\/li\u003e  \u003cli\u003eAdvertised Intake Duration:274\u003c\/li\u003e  \u003cli\u003eAdvertised Exhaust Duration:280\u003c\/li\u003e  \u003cli\u003eAdvertised Duration:274 int.\/280 exh.\u003c\/li\u003e  \u003cli\u003eIntake Valve Lift with Factory Rocker Arm Ratio:0.609 in.\u003c\/li\u003e  \u003cli\u003eExhaust Valve Lift with Factory Rocker Arm Ratio:0.604 in.\u003c\/li\u003e  \u003cli\u003eValve Lift with Factory Rocker Arm Ratio:0.609 int.\/0.604 exh.\u003c\/li\u003e  \u003cli\u003eLobe Separation (degrees):112\u003c\/li\u003e  \u003cli\u003eCamshaft Gear Attachment:3-bolt\u003c\/li\u003e  \u003cli\u003eComputer-Controlled Compatible:Yes\u003c\/li\u003e  \u003cli\u003eValve Springs Required:Yes\u003c\/li\u003e  \u003cli\u003eCamshaft Manufacturers Description:Broad power range. Best with cathedral port heads and aftermarket intake.\u003c\/li\u003e  \u003cli\u003eQuantity:Sold individually.\u003c\/li\u003e  \u003cli\u003eNotes:For use with cathedral port cylinder heads. Upgraded springs and custom computer tuning required.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Howards Cams","offers":[{"title":"Default Title","offer_id":44605305225527,"sku":"HC190375-12","price":760.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0680\/9364\/1015\/files\/84436.jpg?v=1780361400","url":"https:\/\/enginemaster.com.au\/products\/howards-cams-hc190375-12-chev-gm-ls-hydraulic-roller-camshaft","provider":"Engine Master","version":"1.0","type":"link"}