motorman
Super Senior Member
Posts: 5021
Loc: south western pa.
Reg: 01-25-00
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04-10-12 11:27 AM - Post#2213541
In response to 3rdgendusty
have a proform 750 double pump mec sec that runs rich at idle ( 350 ci sbc ) jets 68 in pri 71 in sec w/ 3.5 pwr val please help
try some .015 diameter wires in the IFR to lean out the idle curcuit
| retired race engine builder,former NASCAR tech inspector. new corvettes owned 1959,1962,1963,1964,1965, 1966,1997,1999,2002,2005, 2008 plus 30+ other chevy cars and trucks along the way |
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drtyler (4)
