Snowman
You should be able to get a better deal if you can shop around a bit.I know you can get a turbo off ebay that will work if you can watch for a while.I'm sure that you can find a different turbo that will work on the ATS manifold,can you use your old one for now till you find a replacement?Someone on this page must have used a differnt turbo on the ATS that will bolt up???
It took me a few months of waiting but i did get the turbo that i was looking for,in the price range that i had,got most of the turbo system with it as a bonus,too bad it wasn't for a GM.Some of the parts now reside in my custom 6.2 turbo,intercooler kit.
Shop around you have a lot more options in Edmonton then i have out in the sticks,you can probly find a turbo from some piece of equipment,i havnt seen a wastgated turbo on any cats,loaders,packers,ect.Sould be loots of dead diesels in your area.
Good luck
90 Chev 3500 c/c 4x4,6.2na,400 auto,4:10 gears.DSG Timing gears,main girdle, isspro tach, pyro,boost,oil and trany temp.Dual Tstats, High volume peninsular pump,on shelf, Custom turbo and intercooler 85%complete. Change of plans for the dually, it's going to get a Cummins. Both trucks are Blue 90 4x4 crews