Edelbrock Cylinder Heads E-Street Aluminium Assembled 70cc Chamber 185cc 5073

Edelbrock Cylinder Heads E-Street Aluminium Assembled 70cc Chamber 185cc

Are you looking for a set of entry-level street performance heads for your modern street rod, musclecar, or truck? Edelbrock E-Street cylinder heads are just the ticket. These heads feature A356 aluminum castings that are heat-treated to T-6 specs for superior casting strength and quality. Their modern combustion chamber design helps to improve the combustion process and their larger-than-stock intake and exhaust ports help to move more air through your engine. These features improve an engine's efficiency, resulting in more horsepower and torque and improved mileage potential. All Edelbrock E-Street cylinder heads are assembled with manganese bronze valve guides, powder metal interlocking valve seats, and stainless steel one-piece valves with hardened valve tips. Edelbrock E-Street cylinder heads are ideal for entry level street performance engines.