cummins flex plate needed

[50 crown]

hello everyone, I'm looking for a used flex plate for Allison 4k series that fits the N-series crank ( 220/743,855 ).
It doesn't matter what model 4k series trans it fits as i just need the center hub to fit my cummins. Allison doesn't sell the correct flex combo I need so having to fab up what I need and don't really want to machine a hub from scratch if I can source the parts needed.

Thanks

[50 crown]

Well I made the flex plate I needed and the Md3060 is all mated up to the cummins now. Next is wiring it up.

Side note, can I get some photos of your rear engine mounts on the pancake cummins please? I need to raise the engine a few inches and would like to see what other mounts look like.
Thanks