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Old 06-16-2013, 08:41 PM   #1
kelz702
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Join Date: Jun 2013
Location: las vegas nevada
Posts: 60
Re: My 72 c20 350 started idling rough

Quote:
Originally Posted by cdowns View Post
with black smoke it sounds like very rich condition// wwhat type of fuel pump did u use// edelbrrock carbs are best at about 5lb pressure
I think the black smoke happend because I may have flooded it while I was trying to get it started. There isn't anymore black smoke coming from the exhaust. The fuel pump is a $22 mechanical fuel pump I got from AutoZone. It's the second one I put on. I had sediment in the old gas tank and I think it was tearing up the pumps.
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