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01-26-2009 08:03 PM #1
DP Offy
On a stock 390 Ford (pickup), any thoughts? I have a chance at one for a good price.
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01-26-2009 09:00 PM #2
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01-26-2009 10:03 PM #3
Dual-Port
Intake will work well on your 390,as Dave said use 1" spacer but spend a little extra and get the Swirl-Torque spacer,Summit has it put part#TRD-2431 in search.You will probably pick up some MPG.
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance