{"product_id":"comp-cams-camshaft-kit-crb-280h-1","title":"Mag 231\/231 H-Flat K-Kit Chryslr 383-440","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e K21-237-4\u003c\/p\u003e\u003cp\u003eK-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions.\u003c\/p\u003e\u003cp\u003eFor 9:1-10:1 compression. 383 needs 2500 stall. 440 needs 2000+ stall. Use 700-800 CFM carburetor, headers, 3.91+ gears.\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51784028586296,"sku":"C007 K21-237-4","price":746.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-433767-4778158-square_a437d5fe-f23e-4dba-9c22-c32fc57b3d82.webp?v=1774557607","url":"https:\/\/store.motormia.co\/products\/comp-cams-camshaft-kit-crb-280h-1","provider":"MOTORMIA","version":"1.0","type":"link"}