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#1
01-09-2014, 07:53 PM
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Should I port my Edelbrock heads?
I have my 474 apart installing a xr288 comp roller cam. I have a 474 Butler rotating assembly. My heads are the 87 cc Edelbrocks that have been port matched.
I wanted to do a valve job while I have the heads off. The shop close to me is Mid America Racing engines and they are pretty good. I'm taking the heads there for the valve job. They have a flow bench and build some pretty stout motors so no doubt they can handle the job. My heads are EO-D-215-49 1.5 rockers XR288HR cam Edelbrock performer dual plane 850 Holley Dougs Headers Will it be worth it to have my heads flowed and ported? What kind of gains could I see if any with my set up?
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Black 1978 Trans Am SE Clone Butler Performance 474 E heads Built 400 Trans with 3000 stall 17" Y/O 1978 Y88 4 Speed T Top PHS Docs Restored 1987 Grand national 4.1 Stroker Motor Just a 6 Cylinder Buick |
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