Big Block power with better heads???

I, unlike most here could care less about putting Chevy parts in my mopar. What ever is the cheapest that does the job best is going to be my pick. I got flamed pretty hard on here for putting a TH400 in my car. With that said, I like the idea and option for an aftermarket block but if I got to this point I would just go ahead and get a good aftermarket Chevy block because you could just use all off the shelf parts. It's really not a Mopar anymore anyway so what's the advantage? I get what your trying to do and I'm a fan of this thought process but I think the crowd you would appeal to wouldn't have a problem just running a Chevy block anyway.