CNC SUPER PREP FOR EDE 61775 & 61779
DOES NOT INCLUDE HEADS, SEE BELOW FOR DETAILS
This operation does not include cylinder heads.
EDE 61779 ←add two of these to your cart!
CNC prepping of the chambers, hand prep work on bowls & ports, racing Valve Job and detail finish work
What’s NOT included:
Milling the heads back to original CC’s (Available at an extra charge. Call for details)
What you need to know:
Adjustable rocker arms must be used with cams having greater than stock lift. We recommend our premium adjustable rocker arm assemblies along with matching pushrods.
If you need a combination not shown here please call one of our technicians at 309-745-9558
*CNC prepping of the heads will increase the overall chamber size by approximately 8cc. If you need the heads milled to a certain cc or are trying to achieve a specific compression ratio, let us know and we can quote you a price on milling.
This is a low cost upgrade that increases air flow considerably without the cost of a fully C.N.C.'d head. It is an excellent choice for street strokers or pump gas street/strip build. This head will flow enough air to support an engine making approximately 540HP.
The CNC /Super Prepped head work includes our propriatery racing valve job and seat grind that improves valve and seat sealing and airflow. A deep port match is done to blend the intake and exhaust ports better. The intake stem heights are equalized and the exhaust valve stem heights are equalized. On top of all of that we perform C.N.C. porting work that is specifically designed to increase air-flow by un-shrouding the valve. This chamber work opens up the chamber by approximately 8cc. 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.
To view the flow chart for this head click the button below.
Here are a few photos of a head that has received our CNC Super Prep work.
Note: Due to core shift during manufacturing, all ports may not look like those shown here.
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