looks like you've got the answer above...just thought id add a little. Had one of these for years. Amazing engine. Mine was driving a 290DP on a 23ft 2000kgs cruiser. Incredibly surprising, how powerful these wee engines are. the same era had a 5.0/305ci v8 in the AQ range. That one of them was actually less powerful than the AQ205/4.3 and one of them was only about 6hp more.
The 205 managed to push that cruiser of mine along at mid 30's, no problem.
Only complaint Id have and many others I've seen have had, was the bloody belt on them being infamous for squealing and needing constant tinkering. I eventually made a more suitable spacer for the back of the power steering pump. Seemed to straighten things up a little and allowed a better adjustment to be achieved.
Originally the water pump housing cover plate had brass screw/bolts. These can be easily snapped or damaged, if not careful and kept greased and in good order. Not unusual for some guys to snap off one or more bolt heads, requiring the pump to be removed, in order to remove the sheared remains of the bolt....can be a pain. Since then, VP saw sense and improved/changed the type of head.
www.volvopentastore.com
