davidinwa at comcast.net
Sat Apr 19 09:02:46 PDT 2008
My KZ fuel petcock seems to have a one way valve built into the vacuum
side of the metal plate. I have it disassembled, and when I pull a
vacuum through the metal tube that the engine vacuum connects too, it
flows great. When I try to blow through that same tube, it is no flow.
I see this is why the fuel never shuts off. Is there supposed to be a
small restriction to help even out the flow?
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