Description
E-210 Cylinder Heads – Pair – Complete
SB Chevy, 64cc chambers, springs for hydraulic flat tappet & roller cams
ED5085
5085
The new E-210 cylinder head for small-block Chevy engines provides race-level performance while maintaining full compatibility with OEM equipment. It features larger runners for increased airflow, revised exhaust ports and larger diameter springs for higher lift camshafts, making them ideal for a spec series racer and larger displacement engines. The exhaust port flange is in the stock location to allow for the use of off-the-shelf headers and hardware, while the enlarged valves and ports support the power needed to compete at engine speeds of up to 6500 rpm. The E-210 cylinder head is capable of supporting more than 500 naturally aspirated horsepower, and even more in forced induction applications.Made in the USARace-level performance while maintaining full compatibility with OEM equipmentCapable of supporting more than 500 naturally aspirated horsepower and more in forced induction applicationsFeatures larger runners for increased airflowRevised exhaust ports and larger diameter springs for higher lift camshaftsIdeal for a spec series racer and larger displacement enginesExhaust port flange is in the stock location to allow for the use of off-the-shelf headers and hardwareLarger valves and ports support engine speeds up to 6500 rpmCombustion chamber volume: 64ccIntake runner volume: 210ccExhaust runner volume: 62ccIntake valve diameter: 2.08″Exhaust valve diameter: 1.60″Valve stem diameter: 11/32″Valve guides: Manganese bronzeDeck thickness: 9/16″Valve spring diameter: 1.46″Valve spring maximum lift: .575″Rocker stud: 3/8″strong>Guide plate: Hardened SteelPushrod diameter: 5/16″Valve Angle: 23°
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