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Old 02-15-2013, 05:54 PM   #1
Join Date: Feb 2013
Posts: 4
Engine swap questions

I have a 1990 yj it has 2.5 amc , 4 speed manual trans...I also have a 94 xj Cherokee with the 4.0 in it...I want to put the 4.0 in the wrangler... My questions are will the 4 speed wrk with it and do the motor mounts have to change??

jwturner77 is offline   Quote Quick Reply
Old 03-03-2013, 07:19 PM   #2
Join Date: Jan 2011
Posts: 54
No the 4 speed MT has a different spline count than the 4.0 out of the Cherokee will. and yes you will need to move the the motor mounts. your best bet is to get the AX 15 to merry up with it.
10huey is offline   Quote Quick Reply

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