Changed the jets to 175 and 68s as recommended. Moved the clip to the 4th position on needle. All done today. Already has larger can outlet from previous owner. I've kicked that SOB until I got cramps. Waited awhile, tried again. Pulled the plug, drained the carb, still nothing. Tons of gas, good spark. Even tapped the side of the carb in the event of a stuck float. Always started within two to three kicks cold before today. Any recommendations? Guess I'm going to have to disassemble it again.