Shipping a motor from UK will probably be a few hundred would be my guess.
So it shouldn't be too bad. However, you're going to have to pay for that **** in pounds most likely, so you instantly almost double the cost
Also, be advised you need an entire new chassis to make it work right I believe (or at least, you did for the Liberty's).
2009 Jeep Wrangler Rubicon (6mt) (in progress)
- 42x14.50 MTR's, Custom Cage, FF D60's F/R w/ ARB's and 5.38's, 4 Link Rear, 3 Link Front, 14" RR King 2.5's, 18" RR Fox 2.5's, Fox Air Bumps
- 108" wheel base