This might work Bob:
Passenger's side:
https://www.volvoforums.org.uk/showp...postcount=1301
Driver's side and gearbox mount:
https://www.volvoforums.org.uk/showp...postcount=1347
Rigging up a an engine brace like I did might well help a bit in re-positioning the engine (I used part of a Fiat Panda). It may be too late now, but I'd do the passenger side first (easiest and gets things more or less in the right place), then the driver's side (fiddly, but ensures the engine sits squarely - then the transmission mount (this was pretty easy with the engine not flopping about).
Good fortune,
Alan