JK used engine

[DaThug]

DaThug needs a new engine, I had it lined up with a shop in RI who had found a 70,000 mile engine ready to go. Unfortunately, it took my guy to long to get the freakin' jeep over there and the engine was picked up by another shop.

Anyone know of any good used JK engines available? I've been without a car now for like 6 weeks and it's tough...