[beautimus]

hold on a minute......................, have you tried letting it run for a little while?
it could be condensation in the exhaust system.
does the smoke just keep coming ? does it smell like antifreeze?
if not don't tear it down just yet. try letting it run for a little while and see if it clears up. i have had this happen before and it scared
the crap outta me, but it turned out to be ok.
but yeah if it smells like antifreeze, and it just keeps smoking or starts to overheat, i would say you gotta problem.
just my 2 cents worth........
tony