{"product_id":"comp-cams-k21-600-5-thumpr-227-241-hydraulic-flat-cam-k-kit-for-chrysler-383-440-size-k-kit-style-2-000-5-800-rpm-range","title":"COMP Cams K21-600-5 Thumpr 227\/241 Hydraulic Flat Cam K-Kit for Chrysler 383-440 - size: K-Kit, style: 2,000-5,800 RPM Range","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh performance street, stock converter ok, best with 2000+ stall and gears. Choppy\/thumping idle.\u003c\/li\u003e\n\u003cli\u003e2,000-5,800 RPM Operating Range\u003c\/li\u003e\n\u003cli\u003e227\/241 Duration at .050\". 107 Degree Lobe Separation Angle. 0.486\"\/0.473\" Valve Lift\u003c\/li\u003e\n\u003cli\u003eK Kits vary in their contents, but generally contain a camshaft, a set of lifters, valve springs, retainers, locks, valve seals, timing set, assembly lubricant, decals and instructions. Check description for more accurate listing of kit contents.\u003c\/li\u003e\n\u003cli\u003eEarly intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear.\u003c\/li\u003e\n\u003cli\u003ePerfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.\u003c\/li\u003e\n\u003cli\u003eFits Chrysler 383-440\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: Comp Cams","offers":[{"title":"Default Title","offer_id":50334277009648,"sku":"B0046ZJ8R6-size-k-kit-style-2-000-5-800-rpm-range","price":1298.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/8464\/5360\/files\/41ebRVujJML.jpg?v=1788028655","url":"https:\/\/wrenchvanta.com\/products\/comp-cams-k21-600-5-thumpr-227-241-hydraulic-flat-cam-k-kit-for-chrysler-383-440-size-k-kit-style-2-000-5-800-rpm-range","provider":"WrenchVanta","version":"1.0","type":"link"}