Engine ran find last fall. The first time out this year ran good for a very short time and then began to miss when accelarated. Engine would run at full speed only intermediately. Checked carburators and found two were flooding. Built all four carburators but engine still misfires when accelarated. Engine died completely after going a couple of hundred yards and would not restart. Checked bulb and was tight. Engine started again after setting overnight but died again after about five minutes. I checked compression on all the cylinders when I rebuilt the carbs and all were in the recommended range. Any help will be greatly appreciated.
