The person I immediately though of was TwoBobsKJ. He did an engine swap a while back and documented it all very well on JeepKJ. You might PM him, or the answers you need might be in his engine swap thread.
Link to TwoBobsKJ's LOST profile:
http://www.lostjeeps.com/forum/phpBB3/memberlist.php?mode=viewprofile&u=50492Link to his engine swap thread:
http://www.jeepkj.com/forum/f202/engine-swap-overview-53270/
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2008 Liberty Sport 4x4 Automatic
Jeepin By Al 4" Lift Kit
BFG KO2’s 245/75R16
Full MOPAR skid plates
Rock Lizard Skink Super Sliders
AtTheHelm Front Recovery System & Roof RackM116A3 Trailer build thread: viewtopic.php?f=72&t=77997