Originally Posted by MARTINSR
I picked up a fuel filter and did a little changing to the fuel delivery on the Rambler. It has been running great then all of sudden I am getting a little "chugging" again at cruise. It's fuel I know that because when the choke is on it doesn't do it. It's leaning out at cruise. I was trying to figure it out with some different things I was checking and all of a sudden it was running perfect without me knowing what I did (this was a few weeks ago I don't remember if I mentioned it here). So I delve back into the same area that I was in last time and we will see. I was hoping to find the filter clogged or something but I cut it open and it was spotless, crap.
We will see tomorrow.
I know you have already cleaned the carburator ,I think twice ,but the lean condition at cruise or soft acceleration sounds like an transfer slot partially plugged ,could be wrong .