No, I don't.
But I am not smart enough to come up w/ the idea. I saw it somewhere on the interweb. Can't find it googling now.
A 6-hole ring of metal w/ a 90* bent 'foot' on the bottom, that was drilled w/ 2 holes for a standard GM tranny mount. sits on a simple x-member.
This allows...
An orion is heavier than a stock t-case, fer sure.
What about modifying the rear AA mount so it is engineered correctly?
i.e. solid bolt the ends to the frame, and set the center on a single rubber isolated tranny mount.
What about the stock rear mounts on the sides of the bellhousing? W/ a 2F and and a 4-speed, there is no need for an additional rear X-member.
Unless the truck is 81-later.