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Category : D- Big Block (Low Deck) : Cylinder Heads : Aluminum : Edelbrock E-Street

EDE 5090-S3

FULL CNC WORK FOR E-STREET HEADS / PR

HEADS NOT INCLUDED, SEE BELOW FOR DETAILS

$1374.83

This operation does not include cylinder heads. 

EDE 5090<- add THIS to your cart!

Important: Please read about our preventative operations for this head. Click HERE.

This chamber work will open the chambers to a larger size. If you need them milled back to original or a certain cc, let us know and we can quote you a price.
Heads are reassembled using the Edelbrock supplied stock springs,seals, locks and retainers.

  NOTE: This head will need to be machined for clearance if used with a MSD Ready to Run distributor.

 


 

 What's the difference in an "E-Street" head and the standard "RPM" head?

  1. The E-Street head uses a less expensive (a little heavier) valve than the RPM head.
  2. The E-Street head has powder metal valve seats whereas the RPM heads use ductile iron seats, which in our opinion is a better seat material - it is harder and lasts longer but is harder to machine.
  3. The E-Street heads do not get hand blended valve bowls from Edelbrock. The RPM heads do.

 


 

To view flow numbers on this CNC ported head click the button below.

                    

Combustion chamber volume 75cc
Intake runner volume 210cc
Exhaust runner volume 70cc
Intake valve diameter 2.140"
Exhaust valve diameter 1.81"
Valve stem diameter 11/32"
Valve guides Manganese bronze
Deck thickness 5/8"
Valve spring diameter 1.55"
Valve spring maximum lift .600"
Rocker stud N/A
Guideplate N/A
Pushrod diameter 3/8"
Valve angle 15°
Exhaust port location Stock
Spark plug fitment 14mm x 3/4 reach, gasket seat
Made In USA

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