i tried everything and still nothing its time for a rebuild

Are you definelty getting spark? The coils aren't dead?

is it still clicking? could be the starter itself. have it checked and confirm that its functioning properly.



then ...



i'd say just just put a little (about a teaspoonful) of MMO in the chambers - maybe a little motor oil, too) - make sure the engine goes through full revolutions by hand, and then try it. as long as you have fuel and spark at that point, you should be fine.