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Old 11-22-2011, 10:18 PM   #1
ctlucas93's Avatar
Join Date: May 2010
Location: Alabama
Posts: 48
Exclamation Jeep 4.0 Swap ... Step by step guide???

Ok I am now doing a 4.0 swap on my YJ after blowing up the 4 cyl for the 2nd time. I would like a guide with a lot of pictures mostly on how to position the mounts and such. I bought a 4.0, tranny, t case, and all wiring and pcm from a 93 xj for 400$. My main worry is positioning the mounts and if I will need new drive shafts. Any help or pictures is appreciated. BTW my Jeep is a 93 YJ 2.5 Manual and the donor 4.0 and tranny is also a manual.

1993 Jeep Wrangler 2.5
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Old 11-23-2011, 12:42 AM   #2
The Yeti's Avatar
Join Date: Dec 2009
Location: East Tennessee
Posts: 208
This is where I did this swap on my 94 this summer. If you have any questions PM me. I need to post a few more pics on this guide though.
For Sale: 94 YJ 4.0L 5 speed swapped in place of 2.5L, SOA with 8.8 LSD, 33x12.50 Mudstars, SYE/cherokee shaft shortened, Smittybilt bumpers with 8000 xrc winch, ARB safari snorkel, Cobra CB with 8 1/2' stainless steel whip
a bunch of other junk.
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4.0 , ax15 , swap , wrangler

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