exhaust help for my obs 5.3
Aug 13, 2011 | 11:02 PM
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From: ludowici,ga
exhaust help for my obs 5.3
ok..for those who know i have an 91 silverado with an 5.3 carb conversion going on. i just put the tranny nand all up,now it time to do exhaust.i have 2 1/4 exhaust frm my old 5.3 i was wanting to use till i get the money for my lts n ypipe n muffler...i look at the exhaust y-day and the flange frm the 350 wont hook uo so is the a reducer i can use to get them to work...
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