Posted by Kaegi [98.247.164.246] on Thursday, December 26, 2013 at 22:04:30 :
In Reply to: Re: 318 poly Intake manifold posted by Gary in CO [64.234.252.216] on Thursday, December 26, 2013 at 16:06:51 :
I wonder how the mileag was with the 390 stock 4 barrel. probably better than the 2 barrel if you kept your foot out of it. I have a stock 4 barrel manifold just sitting with nothing to put it on......
do you have a stock 390 cfm carb for one?
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