holley street avenger 670 running rich
I installed a new holley street avenger on my new topend rebuilt of my 355 sbc. it runs super rich and smells like hell. Iam only getting about 8-9 vacuum, but my PV is a 6.5, should i have a 3.5 ! would that make it a little leaner?
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Jr. Mechanic
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Mar 9, 2010 10:46 PM
orlando_trudeau@yahoo.com
93-02 V6 Tech
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Jun 16, 2009 12:35 PM




