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Edelbrock EDE E-Street Cylinder Head - Cylinder Head E-Street SB Chevrolet 70cc (Complete Pair)

Part #: 5073
$1,332.95 For each
Free Shipping! *to continental U.S. only
Fits On:
1981 Pontiac Firebird, 1980 Pontiac Firebird, 1981 Chevrolet Camaro, 1980 Chevrolet Camaro, 1986 Chevrolet Corvette, 1985 Chev... See more
Description:
Edelbrock's E-Street cylinder heads are a complete pair designed for 1955-1986 Small-Block Chevy engines, featuring as-cast ports and 70cc combustion chambers tuned for the idle-to-5500 rpm range. For use on pre-pollution controlled vehicles only.
Edelbrock's E-Street cylinder heads are a complete pair designed for 1955-1986 Small-Block Chevy engines, featuring as-cast ports and 70cc combustion chambers tuned for the idle-to-5500 rpm range. For use on pre-pollution controlled vehicles only.
Q: What are cylinder heads? Why buy them?
A: The cylinder head is the top portion of an engine, sometimes referred to as the top end, which contains the intake and exhaust valves and is responsible for regulating the flow of air into the motor and exhaust out of the motor. The more air that can flow through the cylinder head the more power your engine will produce. Aftermarket cylinder heads have been designed with better port angles and numerous other improvements to increase flow and efficiency and thus improve performance. If you are looking to increase your vehicle’s performance a high-flow cylinder head will make one of the largest differences. Stock cylinder head designs can be very restrictive, so simply switching to an aftermarket head can transform your ride into a high performance machine. If you are doing an engine overhaul we highly recommend looking into adding a high-flow cylinder head.
A: The cylinder head is the top portion of an engine, sometimes referred to as the top end, which contains the intake and exhaust valves and is responsible for regulating the flow of air into the motor and exhaust out of the motor. The more air that can flow through the cylinder head the more power your engine will produce. Aftermarket cylinder heads have been designed with better port angles and numerous other improvements to increase flow and efficiency and thus improve performance. If you are looking to increase your vehicle’s performance a high-flow cylinder head will make one of the largest differences. Stock cylinder head designs can be very restrictive, so simply switching to an aftermarket head can transform your ride into a high performance machine. If you are doing an engine overhaul we highly recommend looking into adding a high-flow cylinder head.
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