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Old 07-14-2008, 04:11 PM
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tommurphy73 tommurphy73 is offline
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Join Date: Aug 2007
Location: Ireland
Posts: 46
I am intrigued by this flow bench and the one in David Vizards technical article. Do you have any photos of the finished bench? I am especially interested in the sharp edged orifice plate and how this was implemented. Why is this designed to flow only half the maximum flow of the cylinder head? How is this orifice moved out of the flow when actually measuring the fow in a cylinder head?

I am also interested in the fact that you have done a lot of work on the 2.0L pinto cylinder head. I am involved in a historic class rallying here in Ireland where the 2.0l pinto is still going strong and is still competitive in the 2.0L 8V class. Any information on porting and modifying this engine would be appreciated(maybe I should should start a new thread) I have read the bible regarding this engine written by the wizard himself and little which has been written in recent years has been able to surpass this.

Best Regards
Tom

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