I was having problems with my rig loading up and or backfiring through the carb, along with no power. I rebuilt the carb, put in new plugs (about half preatty heavily fouled) checked the pug wires and points. got it back togeather and set the timming. She runs great at idle, stong sounding and running 1st through 3rd gear for the first mile then starts backfirring through the carb in rapid sucession while over idle speed. Any thoughts?
Too much more agrivation tring to get it to run good, I'll be looking for a doner to swap engines.