Engine Cylinder Head
The Edelbrock #60559 Performer RPM Rectangle Port cylinder head is designed for Big-Block Chevy applications. The Edelbrock #60559 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 2500 to 7000 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.This Part Fits: Year Make Model Submodel 1975-1980 Chevrolet C10 1973-1980 Chevrolet C10 Suburban 1975-1986 Chevrolet C20 1973-1986 Chevrolet C20 Suburban 1975-1986 Chevrolet C30 1976,1980 Chevrolet K10 1973-1974,1985 Chevrolet K20 Suburban 1977,1980-1986 Chevrolet K30 1975-1989 Chevrolet P30 1987-1988 Chevrolet R30 1989 Chevrolet R3500 1987-1988 Chevrolet V30 1989 Chevrolet V3500 1979-1980 GMC C1500 1979-1980 GMC C1500 Suburban 1979-1986 GMC C2500 197