03-15-2020, 04:22 PM
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Ultimate Warrior
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Join Date: Feb 2003
Location: The Kingdom of Sweden
Posts: 5,481
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Open or 2 hole flange gasket will not affect the vacuum signal.
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1966 GTO Tri-Power
1970 GTO TheJudge
http://www.poci.org/
http://gtoaa.org/
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