yep about 12 oclock
there is a raised block above and to the left of the crankshaft, the woody should be aligned with the right hand edge
tensioner, very easy with two! with one - I used a strong angled flare spanner lodged against a pulley (see blog) and it took me a few mins!
there is only one, inner hole, for TDC on the flywheel, the rest I think are clutch diaphragm holes. keep spinning till you get him
see my 406 blog (I hate driveshafts) for a nightmare timing situation
John