Joined
·
63 Posts
Ok here goes, i changed the head gaskets on my thundercat..its a 99 1000 triple.....the old o rings were pretty smashed , cleaned the area up good put new gaskets on replaced the heads, when we tryed to start it up, it wasnt cooperating, then it back fired and scared the wholey be jesus out of me..lol and after a few pulls it stopped dead on the pull rope and damn near yanked my arm outta socket....took the heads back off to see if there was something wrong, nothing visible that i could see, pulled it over slow with the tops of the heads off, all pistons seemed to be firing and moving the way they should...replaced tops again and torqued down, fired over once and then backfired and for some reason just flat ass wont start....did i do something wrong, did it maybe foul the plugs??? what should i try next...any help would be great..and thx in advance