{"product_id":"comp-cams-camshaft-fe-283th-r7-thumpr","title":"Comp Cams Camshaft, FE 283TH R7 THUMPR ","description":"\u003cp\u003eThumpr Camshafts are available in three different grind profiles, each one of which will produce a rough, racy exhaust note and impressive amounts of horsepower and torque at a different rpm range. Their cutting-edge hydraulic roller design means that they will deliver a substantial power increase over an identical hydraulic flat tappet grind without sacrificing reliability or ease of maintenance. So look no further than the Thumpr line of camshafts - engineered to deliver that much sought-after ''thumping'' idle quality to everyone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\u003cdiv style=\"margin-left: 2em\"\u003e\n\u003cul\u003e\n\u003cli\u003eRetro-fit hydraulic roller design will fit all factory flat tappet equipped Small Block Chevy and Ford Windsor\u003c\/li\u003e\n\u003cli\u003e3 grinds to fit all of your cruising and street performance needs\u003c\/li\u003e\n\u003cli\u003eLong exhaust duration and other grind characteristics produce a powerful, hard-hitting exhaust note\u003c\/li\u003e\n\u003cli\u003eExcellent horsepower gains and broad torque curve deliver real seat of the pants performance\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the latest in valve train component advancements such as Beehive Valve Springs, Pro Magnum Roller Rockers and Magnum Pushrods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCamshaft \u0026amp; Lifter Kits are indicated by a CL in their part number and include Camshaft, Lifters, Assembly Lube, Decals, and Instructions.\u003cbr\u003e\u003cbr\u003eComplete Kits are indicated by a K in their part number and include Camshaft, Lifters, Timing Chain \u0026amp; Gears, Valve Springs, Retainers, Locks, Assembly Lube, Decals, and Instructions.\u003c\/p\u003e\n\u003cp\u003eThumprT : High performance street, stock converter ok, best with 2000+ converter and gears, choppy\/thumping idle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLift:\u003c\/strong\u003e .557\"\/.539\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDuration:\u003c\/strong\u003e 283°\/303°\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLobe Separation Angle:\u003c\/strong\u003e 107°\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRPM Range:\u003c\/strong\u003e 1900-5600\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":45481680404537,"sku":"11FDY","price":1234.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8632\/8889\/files\/serd.jpg?v=1778745667","url":"https:\/\/shop.throttletherapynation.com\/products\/comp-cams-camshaft-fe-283th-r7-thumpr","provider":"Throttle Therapy Nation ","version":"1.0","type":"link"}