Looks like a pizzadish now that you've shown us, the way the mount is attached to
the dish. I'm sure it could be done, but the amount of time and effort might not be
worth it. I'm with Anole , for just pure ease of getting a working dish up, use that one as a fixed dish, and find another one to tinker with, like an old primestar dish.
You'd need something S-shaped, like a piece of pipe bent just right to make that work. That's just my opinion, someone else might come up with an easier way! I'd go for bigger tho- .90meter or 1m for best signal strength.