So I got a blaster the other day that needs work....supposed to have new top end has great compression! Was supposed to not have spark got it home had spark but a broken Reed....I put in reeds off my uncles blaster and still nothing! Not a backfire nothing .....I then tried starting fluid through the carb nothing again....sprayed directly into cylinder still nothing....I'm lost have spark fuel and compression....stater or coil? Cdi? Timing key? Anyone have this problem? Thanks in advance!