Ok so i got my old 80 out and so i just dumped old gas out, emptied float bowl, cleaned the jets and ports with compressed air, 125 main jet 52 slow jet forgot to look at clip position. I was kicking it and wasnt starting then saw i forgot to put the spark plug cap on haha ok then it still wasnt starting so i ran it down the driveway and boom it started. White smoke every where hahahh rode it for a minute then it died now it will not start at all!! help please!!