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rlewiscj5 06-29-2013 12:21 PM

vacumn leak
Hi all,

I know this is probably a stupid question but I have a slight vacumn leak and I noticed on the back of the carberator on my 304 V8 is fuel residue. It seems to be coming from the rear upper gasket. Could that be what is causing the vacumn leak?

Again, you might just say...DUH! But I wanted to confirm before I take my carberator apart.


2Xtreme 06-30-2013 11:28 AM

Yes that could be it.

spray the area wit cab cleaner and if RPM's increase, you have found your leak.

Good luck!

LumpyGrits 06-30-2013 06:55 PM

Tighten all the top plate screws first.

The time now is 10:09 AM.

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