Edelbrock Performer RPM Cyl Head (60989) for a 80-80 Regal, 80-80 Century, 91-93 Commercial Chassis Base, 91-93 Roadmaster, 80-86 Camaro, 80-86 C10, 80-86 K10, 80-86 Corvette, 80-85 Impala, 80-86 C10 Suburban, 80-86 C20, 80-86 C20 Suburban, 80-86 C30, 80-86 Caprice, 80-86 El Camino,.
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| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1980-1985 | Avanti | II | Base | ||
| 1985-1985 | Avanti | II | GT | ||
| 1987-1991 | Avanti | II | Base | ||
| 1980-1980 | Buick | Century | Limited | ||
| 1980-1980 | Buick | Century | Estate | ||
| 1980-1980 | Buick | Century | Base | ||
| 1991-1993 | Buick | Commercial Chassis | Base | ||
| 1980-1980 | Buick | Regal | Limited | ||
| 1980-1980 | Buick | Regal | Base | ||
| 1991-1993 | Buick | Roadmaster | Estate Wagon | ||
| 1992-1993 | Buick | Roadmaster | Limited | ||
| 1992-1993 | Buick | Roadmaster | Base | ||
| 1980-1982 | Checker | Marathon | Deluxe | ||
| 1980-1982 | Checker | Marathon | Base | ||
| 1980-1986 | Chevrolet | C10 | Silverado | ||
| 1980-1986 | Chevrolet | C10 | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C10 | Cheyenne | ||
| 1980-1980 | Chevrolet | C10 | Big Ten | ||
| 1981-1981 | Chevrolet | C10 | Deluxe | ||
| 1981-1986 | Chevrolet | C10 | Custom | ||
| 1980-1980 | Chevrolet | C10 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C10 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C10 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C10 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1980-1986 | Chevrolet | C20 | Silverado | ||
| 1980-1986 | Chevrolet | C20 | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C20 | Cheyenne | ||
| 1981-1981 | Chevrolet | C20 | Deluxe | ||
| 1981-1986 | Chevrolet | C20 | Custom | ||
| 1980-1980 | Chevrolet | C20 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C20 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C20 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C20 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1980-1986 | Chevrolet | C30 | Silverado | ||
| 1980-1986 | Chevrolet | C30 | Scottsdale | ||
| 1980-1980 | Chevrolet | C30 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C30 | Cheyenne | ||
| 1981-1981 | Chevrolet | C30 | Deluxe | ||
| 1981-1986 | Chevrolet | C30 | Custom | ||
| 1980-1986 | Chevrolet | Camaro | Z28 | ||
| 1980-1980 | Chevrolet | Camaro | Rally Sport | ||
| 1980-1980 | Chevrolet | Camaro | Base | ||
| 1980-1986 | Chevrolet | Camaro | Berlinetta | ||
| 1981-1986 | Chevrolet | Camaro | Sport | ||
| 1982-1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | ||
| 1985-1986 | Chevrolet | Camaro | Iroc-Z | ||
| 1980-1981 | Chevrolet | Caprice | Classic Landau | ||
| 1980-1980 | Chevrolet | Caprice | Classic Sport | ||
| 1980-1986 | Chevrolet | Caprice | Classic | ||
| 1981-1982 | Chevrolet | Caprice | Classic Estate | ||
| 1986-1986 | Chevrolet | Caprice | Classic Brougham | ||
| 1986-1986 | Chevrolet | Caprice | Base | ||
| 1980-1982 | Chevrolet | Corvette | Base | ||
| 1984-1986 | Chevrolet | Corvette | Base | ||
| 1986-1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | ||
| 1980-1986 | Chevrolet | El Camino | SS | ||
| 1980-1981 | Chevrolet | El Camino | Royal Knight | ||
| 1980-1986 | Chevrolet | El Camino | Base | ||
| 1981-1986 | Chevrolet | El Camino | Conquista | ||
| 1980-1986 | Chevrolet | G10 | Chevy Van | ||
| 1980-1986 | Chevrolet | G10 | Sportvan | ||
| 1980-1986 | Chevrolet | G10 | Beauville | ||
| 1981-1984 | Chevrolet | G10 | Bonaventure | ||
| 1983-1983 | Chevrolet | G10 | Base | ||
| 1986-1986 | Chevrolet | G10 | Bonaventure | ||
| 1980-1986 | Chevrolet | G20 | Sportvan | ||
| 1980-1981 | Chevrolet | G20 | Nomad | ||
| 1980-1986 | Chevrolet | G20 | Chevy Van | ||
| 1980-1986 | Chevrolet | G20 | Beauville | ||
| 1983-1984 | Chevrolet | G20 | Bonaventure | ||
| 1980-1986 | Chevrolet | G30 | Hi-Cube | ||
| 1980-1986 | Chevrolet | G30 | Sportvan | ||
| 1980-1986 | Chevrolet | G30 | Chevy Van | ||
| 1980-1986 | Chevrolet | G30 | Beauville | ||
| 1983-1984 | Chevrolet | G30 | Bonaventure | ||
| 1980-1980 | Chevrolet | Impala | Sport | ||
| 1980-1985 | Chevrolet | Impala | Base | ||
| 1981-1982 | Chevrolet | Impala | Estate | ||
| 1980-1986 | Chevrolet | K10 | Silverado | ||
| 1980-1986 | Chevrolet | K10 | Scottsdale | ||
| 1980-1980 | Chevrolet | K10 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K10 | Cheyenne | ||
| 1981-1981 | Chevrolet | K10 | Deluxe | ||
| 1981-1986 | Chevrolet | K10 | Custom | ||
| 1980-1980 | Chevrolet | K10 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K10 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | K10 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | K10 Suburban | Custom | ||
| 1982-1983 | Chevrolet | K10 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K10 Suburban | Silverado | ||
| 1980-1986 | Chevrolet | K20 | Scottsdale | ||
| 1980-1983 | Chevrolet | K20 | Silverado | ||
| 1980-1980 | Chevrolet | K20 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K20 | Cheyenne | ||
| 1981-1981 | Chevrolet | K20 | Deluxe | ||
| 1981-1986 | Chevrolet | K20 | Custom | ||
| 1985-1986 | Chevrolet | K20 | Silverado | ||
| 1980-1980 | Chevrolet | K20 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K20 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | K20 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | K20 Suburban | Custom | ||
| 1982-1983 | Chevrolet | K20 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K20 Suburban | Silverado | ||
| 1980-1986 | Chevrolet | K30 | Silverado | ||
| 1980-1986 | Chevrolet | K30 | Scottsdale | ||
| 1980-1980 | Chevrolet | K30 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K30 | Cheyenne | ||
| 1981-1981 | Chevrolet | K30 | Deluxe | ||
| 1981-1986 | Chevrolet | K30 | Custom | ||
| 1980-1986 | Chevrolet | K5 Blazer | Silverado | ||
| 1980-1980 | Chevrolet | K5 Blazer | Custom Deluxe | ||
| 1980-1980 | Chevrolet | K5 Blazer | Cheyenne | ||
| 1981-1981 | Chevrolet | K5 Blazer | Deluxe | ||
| 1981-1986 | Chevrolet | K5 Blazer | Custom | ||
| 1984-1984 | Chevrolet | K5 Blazer | Scottsdale | ||
| 1980-1980 | Chevrolet | Malibu | Estate | ||
| 1980-1980 | Chevrolet | Malibu | Sport | ||
| 1980-1980 | Chevrolet | Malibu | Classic Sport | ||
| 1980-1981 | Chevrolet | Malibu | Classic Landau | ||
| 1980-1980 | Chevrolet | Malibu | Classic Estate | ||
| 1980-1983 | Chevrolet | Malibu | Classic | ||
| 1980-1981 | Chevrolet | Malibu | Base | ||
| 1980-1980 | Chevrolet | Monte Carlo | Sport | ||
| 1980-1981 | Chevrolet | Monte Carlo | Landau | ||
| 1981-1986 | Chevrolet | Monte Carlo | Base | ||
| 1983-1986 | Chevrolet | Monte Carlo | SS | ||
| 1983-1983 | Chevrolet | Monte Carlo | CL | ||
| 1986-1986 | Chevrolet | Monte Carlo | LS | ||
| 1983-1984 | Excalibur | Phaeton | Base | ||
| 1985-1985 | Excalibur | Phaeton | Anniversary | ||
| 1986-1989 | Excalibur | Phaeton | Base | ||
| 1980-1982 | GMC | C1500 | Street Coupe | ||
| 1980-1982 | GMC | C1500 | Sierra Grande | ||
| 1980-1986 | GMC | C1500 | Sierra Classic | ||
| 1980-1980 | GMC | C1500 | Heavy Half | ||
| 1980-1986 | GMC | C1500 | High Sierra | ||
| 1980-1986 | GMC | C1500 | Base | ||
| 1980-1982 | GMC | C1500 Suburban | Sierra Grande | ||
| 1980-1986 | GMC | C1500 Suburban | Sierra Classic | ||
| 1980-1986 | GMC | C1500 Suburban | High Sierra | ||
| 1980-1986 | GMC | C1500 Suburban | Base | ||
| 1980-1982 | GMC | C2500 | Sierra Grande | ||
| 1980-1986 | GMC | C2500 | Sierra Classic | ||
| 1980-1986 | GMC | C2500 | High Sierra | ||
| 1980-1986 | GMC | C2500 | Base | ||
| 1980-1982 | GMC | C2500 Suburban | Sierra Grande | ||
| 1980-1986 | GMC | C2500 Suburban | High Sierra | ||
| 1980-1986 | GMC | C2500 Suburban | Sierra Classic | ||
| 1980-1986 | GMC | C2500 Suburban | Base | ||
| 1980-1982 | GMC | C3500 | Sierra Grande | ||
| 1980-1986 | GMC | C3500 | Sierra Classic | ||
| 1980-1986 | GMC | C3500 | High Sierra | ||
| 1980-1986 | GMC | C3500 | Base | ||
| 1980-1980 | GMC | Caballero | Laredo | ||
| 1980-1986 | GMC | Caballero | Diablo | ||
| 1980-1986 | GMC | Caballero | Base | ||
| 1981-1981 | GMC | Caballero | Royal Knight | ||
| 1981-1981 | GMC | Caballero | Conquista | ||
| 1981-1986 | GMC | Caballero | Amarillo | ||
| 1980-1986 | GMC | G1500 | Vandura | ||
| 1980-1986 | GMC | G1500 | Rally STX | ||
| 1980-1986 | GMC | G1500 | Rally | ||
| 1983-1984 | GMC | G1500 | Rally Custom | ||
| 1980-1986 | GMC | G2500 | Vandura | ||
| 1980-1986 | GMC | G2500 | Rally STX | ||
| 1980-1986 | GMC | G2500 | Rally | ||
| 1983-1984 | GMC | G2500 | Rally Custom | ||
| 1980-1986 | GMC | G3500 | Vandura Special | ||
| 1980-1986 | GMC | G3500 | Vandura | ||
| 1980-1986 | GMC | G3500 | Rally STX | ||
| 1980-1986 | GMC | G3500 | Rally Camper Special | ||
| 1980-1986 | GMC | G3500 | Rally | ||
| 1980-1986 | GMC | G3500 | Magnavan | ||
| 1981-1988 | GMC | G3500 | Rally Custom | ||
| 1988-1988 | GMC | G3500 | Magnavan | ||
| 1980-1982 | GMC | Jimmy | Street Coupe | ||
| 1980-1982 | GMC | Jimmy | Sierra Grande | ||
| 1980-1986 | GMC | Jimmy | Sierra Classic | ||
| 1980-1985 | GMC | Jimmy | High Sierra | ||
| 1980-1986 | GMC | Jimmy | Base | ||
| 1980-1982 | GMC | K1500 | Sierra Grande | ||
| 1980-1986 | GMC | K1500 | Sierra Classic | ||
| 1980-1986 | GMC | K1500 | High Sierra | ||
| 1980-1986 | GMC | K1500 | Base | ||
| 1980-1986 | GMC | K1500 Suburban | Base | ||
| 1980-1986 | GMC | K1500 Suburban | High Sierra | ||
| 1980-1986 | GMC | K1500 Suburban | Sierra Classic | ||
| 1980-1982 | GMC | K1500 Suburban | Sierra Grande | ||
| 1980-1986 | GMC | K2500 | Base | ||
| 1980-1986 | GMC | K2500 | High Sierra | ||
| 1980-1986 | GMC | K2500 | Sierra Classic | ||
| 1980-1982 | GMC | K2500 | Sierra Grande | ||
| 1980-1986 | GMC | K2500 Suburban | Base | ||
| 1980-1986 | GMC | K2500 Suburban | High Sierra | ||
| 1980-1986 | GMC | K2500 Suburban | Sierra Classic | ||
| 1980-1982 | GMC | K2500 Suburban | Sierra Grande | ||
| 1980-1986 | GMC | K3500 | Base | ||
| 1980-1986 | GMC | K3500 | High Sierra | ||
| 1980-1986 | GMC | K3500 | Sierra Classic | ||
| 1980-1982 | GMC | K3500 | Sierra Grande | ||
| 1980-1980 | Oldsmobile | Cutlass | Base | ||
| 1980-1980 | Oldsmobile | Cutlass | Brougham | ||
| 1980-1980 | Oldsmobile | Cutlass | LS |
Cylinder Head Specifications: Combustion chamber vol: 64cc; Intake runner vol: 200cc; Exhaust runner vol: 80cc; Intake v. diameter: 2.02"; Exhaust v. diameter: 1.60"; V. stem diameter: 11/32"; V. guides: Maganese bronze; Deck thickness: 5/8"; V. spring diameter: 1.46"; V. spring maximum lift: .575"; Rocker stud: 3/8"; Guideplate: Hardened steel; Pushrod diameter: 5/16"; V. angle: 23°; Exh. port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat. Edelbrock E-Tec Cylinder Heads are replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark plug closer to the center of the cylinder, promoting a more efficient combustion resulting in more power. These heads include an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms. They have 20% more exhaust flow than cast iron Vortec heads, great performance up to 6000 rpm and can produce 9.5:1 compression with stock pistons in 350 cubic-inch engines. RPM E-Tec cylinder heads are dual-drilled and will accept 1987-95 centerbolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. INSTALLATION NOTE: Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. To use stock rockers on small-block Chevy heads, .100" longer than stock pushrods are required. Edelbrock pushrods #9629 are recommended. Use Head Bolt Kits for easy installation. S/B Chevy heads may not be used on engines with less than 4" bore (262, 265, 283, 305, 307 c.i.d.) except with cams having less than .450" valve lift.
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For more information on Edelbrock part number 60989, you can visit the official Edelbrock website.
