today i went to do the oil block off and i removed the pump cover then removed pump and then the clutch cover. i pulled the top c clip and the plastic gear off the pump. reinstalled the pump as the plate. i sealed up the holes in cover plug, the two pump ports and the carb port. put it all back together. i completely drained every drop of fuel out of the blasty including the carb bowl. then waited about 6 hours for my rtv that i used to seal ports to dry. so i mixed up some 32:1 with 93 pump gas and i started it up and warmed it. then all of a sudden it was was just like clunk clunk clunk clunk and it shut off. now it does not start anymore and when i turn the kickstart it makes a terrible clunking sound. almost like out of the head area??? If anyone has some advice for me id realy appreciate it. before i just start tearing things apart... thanks guys