Great News on the Cuda, but now that you used the Hemi engine in the Challenger what will you do for a motor?

I don't have any car guy neighbors except for one guy who has medical issues a lot and is unable to help much. Moparts member Burkenator was nice enough to come over a couple of times to lend a hand but I just hate to bother people too much. I know they are busy and have lives and projects too. So my wife has been good about helping on small stuff.