I think it can be done for less. I'll let you know when mine is done.Right, but then you'll spend another 10-15k getting it in and doing it right.
Not to mention the issue with it interfering with the mid-arm upper link in the front. Also, since mine is a SWB, the transmission would likely end up being longer thus I'd need to stretch the wheelbase a bit to avoid a super short driveshaft.
The stroker has appeal because it's a drop-in replacement. Of course 10k for a 4.0 seems absurd when you say it out loud.
My luck would be I'd add the stroker and toast the tranny