Edelbrock 5073 - Edelbrock E-Street Cylinder Heads - Small Block Chevy


$ 945.99 $ 1,199.64

Cylinder Heads, E-Street, Aluminum, Assembled, 64cc or 70cc Chamber, 185cc Intake Runner, Small Block Chevy, Price for pair

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.

Include our fabricated aluminum valve covers with oil fill and pcv for only $200.00

Free Shipping! Choice of 70 or 64 cc combustion chamber volume

  • -Ideal for operating in the idle to 5500 rpm range
  • -Use with hydraulic flat tappet camshafts, .550" maximum lift - not compatible with hydraulic roller camshafts
  • -Requires hardened pushrods
  • -1.90" heads are ideal for stock pistons
  • -Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat.




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