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SOLD CNC'D EDELBROCK E-STREET BBM HEADS

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Cuddy

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Up for sale is a new set of Edelbrock E-street big block heads. They are part number 5090 which started out at 75cc chambers. They were Cnc'd by Hughes engines and also received their heavy duty upgrade. The chambers are now roughly (not verified) 80cc's. These heads are 1400+ dollars and the porting and HD upgrade was 1550. Per Hughes these heads will support 700hp. Flow numbers can be found on their website. I want 2500 firm for them. shipping on your dime. Please pm me with questions.

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Are these a standard intake port or MW ??
 
I would say standard. They don't look big enough to max wedge. I will have to check with Hughes if they list em as max wedge size
 
Just checked Hughes doesn't list them as max wedge size
 
What is the heavy duty upgrade ?
Couldn’t find it on there site
 
What is the heavy duty upgrade ?
Couldn’t find it on there site
Heavy duty upgrades all the helicoils in the head to deeper ones. The ones from Edelbrock are weak. It should be mentioned in the heads or porting screens
 
up to 600 lift per edelbrock
 
valves, retainers, springs, seats, locks are all as they come from Edelbrock
 
got it thank you
 
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