{"product_id":"small-block-chevyi-lt1-350-engine-cylinder-heads-ede61905","title":"Performer Engine Cylinder Head \u003cbr\u003e Small Block ChevyI LT1 350 (5.7L) Engine","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eEdelbrock part 61905 Performer small-block Chevy LT1 (1992-97) Performer complete cylinder head delivers 24 horsepower over stock and raise the peak power level by 500 rpm. This head is designed to accept factory style self-aligning rockers. This Performer LT1 cylinder head is 50-state street legal and accept factory center bolt valve covers. It features exhaust ports in the stock location for use with stock or aftermarket exhaust manifolds and headers. Match with RPM Air-Gap intake 7107, throttle body 3809 and camshaft 2108 for the Total Power Package combo. Cylinder Head Specifications: - Exhaust port location: Stock - Spark plug fitment: 14mm x 3\/4 reach, gasket seat\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eCamshaft Type: Hydraulic Roller\u003c\/li\u003e\n\u003cli\u003eCNC Ported: No\u003c\/li\u003e\n\u003cli\u003eConstruction Type: Complete\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 Location: Standard\u003c\/li\u003e\n\u003cli\u003eExhaust Runner Volume: 60 CCM\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Diameter: 1.55 IN\u003c\/li\u003e\n\u003cli\u003eFamily: Performer\u003c\/li\u003e\n\u003cli\u003eGuide Material: Manganese Bronze\u003c\/li\u003e\n\u003cli\u003eHorsepower: 300-450 HJ\u003c\/li\u003e\n\u003cli\u003eIntake Valve Diameter: 1.94 IN\u003c\/li\u003e\n\u003cli\u003ePush Rod Diameter: (Suggested) 0.375 IN\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold Individually\u003c\/li\u003e\n\u003cli\u003eRetainer Included: Yes\u003c\/li\u003e\n\u003cli\u003eRocker Arm Stud Diameter: 0.4375 IN\u003c\/li\u003e\n\u003cli\u003eSeat Angle: Exhaust 45 deg\/Intake 45 DD\u003c\/li\u003e\n\u003cli\u003eSeat Material: Ductile Iron\u003c\/li\u003e\n\u003cli\u003eSeries: Performer\u003c\/li\u003e\n\u003cli\u003eValve Angle: 23 DD\u003c\/li\u003e\n\u003cli\u003eValve Lock Material: Steel\u003c\/li\u003e\n\u003cli\u003eValve Spring Diameter: 1.46 IN\u003c\/li\u003e\n\u003cli\u003eValve Spring Maximum Lift: 0.600 IN\u003c\/li\u003e\n\u003cli\u003eValve Stem Diameter: 0.3125 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eEdelbrock Chevy LT1 Prf Cylinder Head\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003e1994-1996 Buick Roadmaster Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1993-1997 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1994-1996 Chevrolet Caprice Impala\u003c\/li\u003e\n\u003cli\u003e1992-1996 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1993-1997 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1994 Chevrolet Commercial Chassis\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":52773671666027,"sku":"EDE-61905","price":1087.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/EDE-61905-1.jpg?v=1768813301","url":"https:\/\/caautoparts.com\/products\/small-block-chevyi-lt1-350-engine-cylinder-heads-ede61905","provider":"CA Auto Parts","version":"1.0","type":"link"}