I look forward to the results with a different carb. I question whether the test you are doing is verifying anything.
well knowing my luck you may be right, BUT if opening the throttle up will get those cyls to run, then the only thing that is differnet is the fuel and air to the cyls. Opening the throttle doesnt change the timing or the valve action.... But nothing else had made sense so far so we'll find out.
Its going to be a little bit before I can afford a new carb- Im gonna pull this one apart and see if I can find any obstructions. Since the prob had gotten worse over a short time, its possible I can find somethign that can be cleaned/fixed.
