{"product_id":"ford-performance-parts-ford-racing-super-cobra-jet-cylinder-head-assembled-with-dual-springs","title":"Ford Performance Parts Ford Racing Super Cobra Jet Cylinder Head Assembled with Dual Springs","description":"\u003cp\u003e\u003cstrong\u003eSuper Cobra Jet Cylinder Head Assembled With Dual Springs W\/damper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 429 and 460 ci engines (except BOSS 429)\u003c\/li\u003e\n\u003cli\u003eValve angles and locations designed to reduce cylinder wall shrouding and improve flow\u003c\/li\u003e\n\u003cli\u003eCombustion chambers designed to accommodate centrally located valves\u003c\/li\u003e\n\u003cli\u003eProduction 429 Cobra Jet intake and exhaust manifolds bolt on\u003c\/li\u003e\n\u003cli\u003eProduction Ford 429\/460 valve cover bolt pattern \u003c\/li\u003e\n\u003cli\u003eM-6582-C460 Ford Performance Valve Covers recommended \u003c\/li\u003e\n\u003cli\u003e2.200\" intake valve, 1.76\" exhaust valve\u003c\/li\u003e\n\u003cli\u003eFlows approximately 330 CFM intake and 225 CFM exhaust\u003c\/li\u003e\n\u003cli\u003e72cc combustion chambers\u003c\/li\u003e\n\u003cli\u003e290cc intake runner, 148cc exhaust runner\u003c\/li\u003e\n\u003cli\u003eAssembled with solid roller springs: Closed seat pressure 240# @ 1.900\"; Open seat pressure 625# @ 1.200\"; Max lift .650\"\u003c\/li\u003e\n\u003cli\u003eMachined 10-degree locks and steel valve spring retainers, premium valve seals\u003c\/li\u003e\n\u003cli\u003eUses Motorcraft AGSP series spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":52799798280508,"sku":"8O0CJ","price":2124.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5646\/6748\/files\/24e3b59440b22dae344a75eb278befa2_c67d9e9b-9df9-4789-bae1-81c38ea7a736.jpg?v=1772069635","url":"https:\/\/fortunehunterzmotorsports.com\/de\/products\/ford-performance-parts-ford-racing-super-cobra-jet-cylinder-head-assembled-with-dual-springs","provider":"Fortune Hunterz Motorsports ","version":"1.0","type":"link"}