{"product_id":"comp-cams-camshaft-cs-291t-hr-107-mt-th","title":"COMP Cams Camshaft CS 291T HR-107 MT Th","description":"\u003cp\u003eHydraulic Roller - Mutha' Thumpr: High performance street\/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.\n\u003cbr\u003eCOMP Cams Mutha' Thumpr 291THR7 Camshaft for Small Block Chevrolet Carbureted Engines Originally Equipped with Hydraulic Roller Cams\n\u003cbr\u003eHydraulic Roller - Mutha' Thumpr: High performance street\/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.; 291\/311 Advertised Duration, 235\/249 Duration  .050\", .522\"\/.509\" Lift, 107 Lobe Separation; 2200 to 5900 RPM range; Must use bronze tip fuel pump pushrod when using high pressure or high volume pump;\n\u003cbr\u003eFits '87+ GEN 1 Chevrolet 305-350 Small Blocks w\/ Factory Roller Camshafts (Not LT-1\/LS1 etc)\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":32020346372198,"sku":"cca08-601-8","price":577.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/comp-cams-camshaft-cs-291t-hr-107-mt-th-cams-comp-cams-cca08-601-8.jpg?v=1614554178","url":"https:\/\/jdmuscleusa.com\/products\/comp-cams-camshaft-cs-291t-hr-107-mt-th","provider":"JDMuscle","version":"1.0","type":"link"}