{"product_id":"small-block-chevy-engines-302-400-engines-cylinder-heads-ede60859","title":"Performer Engine Cylinder Head \u003cbr\u003e Small Block Chevy 302-400 (4.9-6.6L) Engines","description":"\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe Edelbrock 60859 Small-block Chevy cylinder head is designed for 1987-95 Throttle Body Injected (T.B.I.) and Tuned Port Injected (T.P.I.) 5.7L S\/B Chevy engines originally equipped with center bolt valve covers. Performer center bolt cylinder head is 50-state street legal and accept factory center bolt valve covers. The intake bolt pattern utilizes the 1987-95, 73deg angle on the two center bolts. Will maintain stock compression ratio when used with the recommended head gasket. The Edelbrock Performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifics and Features:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eCamshaft Type: Flat Tappet\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: Yes\u003c\/li\u003e\n\u003cli\u003eExhaust Port Location: Standard\u003c\/li\u003e\n\u003cli\u003eExhaust Runner Volume: 65 CCM\u003c\/li\u003e\n\u003cli\u003eExhaust Valve Diameter: 1.60 IN\u003c\/li\u003e\n\u003cli\u003eFamily: Performer\u003c\/li\u003e\n\u003cli\u003eGuide Material: Manganese Bronze\u003c\/li\u003e\n\u003cli\u003eGuide Plate Material: Hardened Steel\u003c\/li\u003e\n\u003cli\u003eHorsepower: 250-425 HJ\u003c\/li\u003e\n\u003cli\u003eIntake Valve Diameter: 2.02 IN\u003c\/li\u003e\n\u003cli\u003ePush Rod Diameter: (Suggested) 0.3125 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: 0.375 IN\u003c\/li\u003e\n\u003cli\u003eRotor Center Bore Inside Diameter: Straight\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: 0.575 IN\u003c\/li\u003e\n\u003cli\u003eValve Stem Diameter: 0.3438 IN\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003eEdelbrock SBC Cylinder Head\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible With:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cli\u003e1987 Buick Regal\u003c\/li\u003e\n\u003cli\u003e1991-1993 Buick Roadmaster Commercial Chassis\u003c\/li\u003e\n\u003cli\u003e1987-1994 Chevrolet Blazer\u003c\/li\u003e\n\u003cli\u003e1988-1995 Chevrolet C1500 C2500 C3500 K1500 K2500 K3500\u003c\/li\u003e\n\u003cli\u003e1992-1995 Chevrolet C1500 Suburban C2500 Suburban K1500 Suburban K2500 Suburban\u003c\/li\u003e\n\u003cli\u003e1987-1992 Chevrolet Camaro\u003c\/li\u003e\n\u003cli\u003e1987-1993 Chevrolet Caprice\u003c\/li\u003e\n\u003cli\u003e1987-1991 Chevrolet Corvette\u003c\/li\u003e\n\u003cli\u003e1987-1995 Chevrolet G20 G30 P30 G10\u003c\/li\u003e\n\u003cli\u003e1987-1989 Chevrolet P20\u003c\/li\u003e\n\u003cli\u003e1987 Chevrolet R10 V10 V20 El Camino\u003c\/li\u003e\n\u003cli\u003e1987-1988 Chevrolet R10 Suburban R20 R20 Suburban R30 V10 Suburban V20 Suburban V30 Monte Carlo\u003c\/li\u003e\n\u003cli\u003e1989-1991 Chevrolet R1500 Suburban R2500 Suburban R3500 V1500 Suburban V2500 Suburban V3500\u003c\/li\u003e\n\u003cli\u003e1995 Chevrolet Tahoe\u003c\/li\u003e\n\u003cli\u003e1988-1995 GMC C2500 C3500 K1500 K2500 K3500 C1500\u003c\/li\u003e\n\u003cli\u003e1992-1995 GMC C2500 Suburban K1500 Suburban K2500 Suburban Yukon C1500 Suburban\u003c\/li\u003e\n\u003cli\u003e1987 GMC Caballero R1500 V1500 V2500\u003c\/li\u003e\n\u003cli\u003e1987-1995 GMC G1500 G2500 G3500\u003c\/li\u003e\n\u003cli\u003e1987-1989 GMC P2500 R2500\u003c\/li\u003e\n\u003cli\u003e1987-1996 GMC P3500\u003c\/li\u003e\n\u003cli\u003e1987-1991 GMC R1500 Suburban R2500 Suburban R3500 V1500 Suburban V2500 Suburban V3500 Jimmy\u003c\/li\u003e\n\u003cli\u003e1987 Pontiac Grand Prix\u003c\/li\u003e\n\u003cli\u003e1987-1992 Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003e1991-1992 Oldsmobile Custom Cruiser\u003c\/li\u003e\n\u003cli\u003e1991-1993 Chevrolet Commercial Chassis\u003c\/li\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":52773665833323,"sku":"EDE-60859","price":1079.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1961\/1987\/files\/EDE-60859-1.jpg?v=1768812672","url":"https:\/\/caautoparts.com\/products\/small-block-chevy-engines-302-400-engines-cylinder-heads-ede60859","provider":"CA Auto Parts","version":"1.0","type":"link"}