I thought that with the SAAB as well but I was unser the impression it was the 2.5l v6 used in the 900... and the 2.6l was used only in the Vectra, Omega and the euro Cadillac.
I think I'll ring around and see if any mechanics are interested in the job. At least get a price so I know what I'm in for to sell it with a RWC.