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Out of the box Holley #23008 04/15/04 02:44 AM
Joined: Apr 2004 Posts: 34 Tucson Arizona D Desert Dove OP Active BB Member
OP Desert Dove Active BB Member D Joined: Apr 2004 Posts: 34 Tucson Arizona	I just bought a Holley 390 cfm 4bbl to put on my 250 cid chevy motor. I have a Clifford intake and headers with an almost stock Comp Cam. Should I run the stock Holley jets and power valve. or what should I change to?

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