well, the bracket that hold the intermedia-shaft in place came loose for some reason... i dont know what happened to the two bolts that was suppose to be holding it went, must of just came loose or something, but i never messed with the bolts before hand. after i got the car home, there were a lot of noise coming from the tranny housing and when i went to look at it, i saw that it cracked again.
i took out the starter and it looks like the flywheel was rubbing it for some reason. also found a washer in the transmission case. dont know where that came from either.
all and all... the transmission was shifting pretty good before it cracked on me...