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Post by altereddoug on Oct 4, 2005 11:37:09 GMT -5
Is there anything I can do to the dart 335 cnc's over the winter to improve them from out of the box? on a 540 bbc with 13:5 comp in a 1900lb altered
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Post by Mike Stark on Oct 5, 2005 14:11:18 GMT -5
In a light car with a big engine you can increase the volume and flow. A port in the 360cc range would work great on that deal. Flow would jump about 20 cfm or so. You should see a pretty good gain in power as well.
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Post by altereddoug on Oct 5, 2005 16:48:26 GMT -5
Mike,
So are you saying the 335's can be ported out to 360 runners? Right now a couple of the ports have bushings showing where the heads bolts come through. didnt realize they could be ported that much. what would it cost, on average, for this?
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Post by Mike Stark on Oct 9, 2005 11:08:58 GMT -5
The tubes in the bolt holes is real common. I do it all of the time. The heads can still be opened up for more volume. YOu would be looking at about a total of $500 for the porting update and a race recondition.
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