Originally Posted by Moparmanpete
Thanks buddy I will check it out, Right now I have some 1/4in fuel line pieces with pantyhose glued to the ends on them.
Edit- the ones that he has listed to vent are the ones I have just covered. I worry about just leaving those uncovered because I was running two fuel filters- the petcock one and a right angle one, and my carbs were just freshly rebuilt and the bowls were still dirty.....WTF
I am not sure what condition your tank is in but I found out that mine had some small rust/flaking inside (way down where it was hard to see) so it just kept sending "small" particles through the filters and these carbs are ultra sensitive so it kept causing blockage until I ended up changing out the tank and recleaning the carbs one last time. Maybe you can run a few cups from your petcock directly into a glass container just to make sure there is nothing getting by?