{"product_id":"cylinder-heads-ede61857","title":"Engine Cylinder Head \u003cbr\u003e Ford FE Engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe Edelbrock 61857 Ford FE NHRA Pro-Port Cylinder head is designed specifically for the professional cylinder head porter and engine builder. Like the other Edelbrock Cylinder head, The Pro-Port cylinder head is also cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting. In most cases, seats and manganese-bronze valve guides are included, but not installed. Please note: This head can not be used without professional head preparation. Pro-Port RAW Features Include: - Unported versions of Edelbrock race-winning Victor Series CNC head for the professional cylinder head porter and engine builder - The Pro-Port cylinder head is cast in the USA at the state-of-the-art Edelbrock Foundry with extra-thick walls to allow for custom CNC porting - The only head designed specifically to accommodate almost any CNC port shape, size or location - Offers enough wall thickness for CNC machining to various port dimensions - In most cases seats and manganese-bronze valve guides are included - Some of the Edelbrock Pro-Port Raw Head Feature Our Special Hot Isostatic Pressing or HIP Process.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eCNC Ported: No\u003c\/li\u003e\n\u003cli\u003eCombustion Chamber Volume: Possible 45 CCM\u003c\/li\u003e\n\u003cli\u003eConstruction Type: Pro-Port Raw\u003c\/li\u003e\n\u003cli\u003eDeck Thickness: 0.625 IN\u003c\/li\u003e\n\u003cli\u003eEGR Port: No\u003c\/li\u003e\n\u003cli\u003eExhaust Port Entry: 1.55 in x 1.00 IN\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Diameter: (Suggested) 1.66 IN\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Pierce Points (X,Y)(C): 1.160 in, 0.220 IN\u003c\/li\u003e\n\u003cli\u003eFamily: Performer RPM\u003c\/li\u003e\n\u003cli\u003eGuide Material: Manganese Bronze\u003c\/li\u003e\n\u003cli\u003eIntake Port Entry: 1.49 in x 0.94 IN\u003c\/li\u003e\n\u003cli\u003eIntake Valve Diameter: (Suggested) 2.09 IN\u003c\/li\u003e\n\u003cli\u003eIntake Valve Pierce Points (X,Y)(C): 0.885 in, 0.220 IN\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold Individually\u003c\/li\u003e\n\u003cli\u003eRetainer Included: No\u003c\/li\u003e\n\u003cli\u003eSeat Angle: Exhaust 45 deg\/Intake 60 DD\u003c\/li\u003e\n\u003cli\u003eSeat Material: Ductile Iron\u003c\/li\u003e\n\u003cli\u003eSeries: Pro-Port\u003c\/li\u003e\n\u003cli\u003eSpecialty: Hot Isostatic Pressing (HIP) Processing\u003c\/li\u003e\n\u003cli\u003eValve Angle: 13 DD\u003c\/li\u003e\n\u003cli\u003eValve Guides Included: Yes\u003c\/li\u003e\n\u003cli\u003eValve Seats Included: Yes\u003c\/li\u003e\n\u003cli\u003eValve Spacing: 2.045 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eEdelbrock Ford FE Cylinder Head\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":52773549113707,"sku":"EDE-61857","price":782.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/EDE-61857-1.jpg?v=1768813295","url":"https:\/\/caautoparts.com\/products\/cylinder-heads-ede61857","provider":"CA Auto Parts","version":"1.0","type":"link"}