Edelbrock 5073 Small-Block Chevy E-Street Cylinder Head 70cc Pair

Description

The Edelbrock #5073 E-Street cylinder heads are designed for use with 1955-1986 Small-Block Chevy applications. The Edelbrock E-Street cylinder heads offer American made quality and affordable performance. E-Street cylinder heads feature as-cast ports and are designed for entry-level street performance applications operating in the idle-to-5500 rpm range. The modern combustion chamber designs improve the combustion process and larger than stock intake and exhaust ports move more air through your engine for improve efficiency. For use on pre-pollution controlled vehicles only.

Features

• Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.
• Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. 'Proven performance' is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quality. Edelbrock core products are engineered manufactured and tested in the USA to ensure the best quality possible. This is further backed by some of the best warranties in the industry and a highly qualified technical support staff.

Specifications

Vehicle Fitment

1955-1955 GMC 100-22; 1955-1955 GMC 150-22; 1955-1955 GMC 250-22; 1955-1955 GMC 280-22; 1955-1956 GMC M340; 1955-1957 Chevrolet One-Fifty Series; 1955-1957 Chevrolet Two-Ten Series; 1955-1958 Chevrolet Sedan Delivery; 1955-1958 GMC 350-8; 1955-1958 GMC F370; 1955-1958 GMC M300; 1955-1959 GMC 100; 1955-1959 GMC 150; 1955-1959 GMC 250; 1955-1959 GMC 300; 1955-1959 GMC 370; 1955-1959 GMC F350; 1955-1959 GMC FM340; 1955-1959 GMC FM350; 1955-1959 GMC PM150; 1955-1959 GMC PM250; 1955-1959 GMC S300; 1955-1959 GMC S370; 1955-1960 Chevrolet Truck; 1955-1960 GMC Truck; 1955-1981 Pontiac Laurentian; 1955-1986 Chevrolet Corvette; 1956-1958 GMC PM251; 1956-1958 Pontiac Pathfinder; 1956-1959 GMC PM151; 1957-1958 Chevrolet Del Ray; 1957-1958 GMC PM152; 1957-1959 GMC PM153; 1958-1958 Chevrolet Yeoman; 1958-1958 GMC PM252; 1958-1958 GMC PM253; 1958-1961 Chevrolet Nomad; 1958-1970 Pontiac Strato-Chief; 1958-1972 Chevrolet Brookwood; 1958-1975 Chevrolet Bel Air; 1958-1985 Chevrolet Impala; 1959-1959 Chevrolet 3B; 1959-1959 Chevrolet 3C; 1959-1959 Chevrolet 3D; 1959-1959 Chevrolet 3E; 1959-1959 Chevrolet 3F; 1959-1959 Chevrolet 3G; 1959-1961 Chevrolet Parkwood; 1959-1972 Chevrolet Biscayne; 1959-1972 Chevrolet Kingswood; 1959-1986 Chevrolet El Camino; 1959-1986 Pontiac Parisienne; 1960-1962 Chevrolet C40; 1960-1963 GMC 1000 Series; 1960-1963 GMC 1500 Series; 1960-1965 GMC Suburban; 1960-1966 GMC 3500; 1960-1974 Chevrolet C10 Pickup; 1960-1974 Chevrolet C20 Pickup; 1960-1974 Chevrolet C30 Pickup; and more – see compatibility chart

Installation Instructions (PDF)