So a lot of people are doing this swap as will I this spring but was unsure of brand and company name wher I can get the motor mounts. And was unclear on the year of the donor I shoud use, I have a 2000 TJ with the 2.5 and auto trans (30rh) just want all my ducks in a row I work at a part store and have access to all the tools as my friend is a retired gm mech.
Here is a link to the motor mounts you will want to use. http://www.advanceadapters.com/products/713094--dodge-v8-engine-mount-kit/
As for the donor vehicle, I used a 99 Durango, you could also use a 2000 or 2001 Durango or Dodge Ram with the 5.2L. With the Durango I used I was able to use the engine, transmission and the transfer case. The TC is a np231 but was a little more heavy duty. I took the slip yoke off my 231 and swapped it to the Durango case.
Good Luck, if you have any questions feel free to ask, I will try to keep my eye on this thread since I haven't seen it in a while