[svandamme]

Going by the revs of the engine, and noise after i'de say his engine blew
If it was the tranny, he wouldn't have had his engine noise wind down with the decreasing speed.

Eg his crank still does something, but his valves no longer are there.

had it been the other way around, you'de hear revs up and down, but no accelleration linked to that.
EDIT.. in the end of the video I hear exactly that.. revs a few times but to no result