92 YJ 4cyl change to 6cyl Question - Jeep Wrangler Forum

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Old 08-20-2009, 04:15 PM   #1
Join Date: Aug 2009
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92 YJ 4cyl change to 6cyl Question

I've got a nice running 4cyl in my jeep, but curious if anyone has swapped it out for the inline 6 that it optioned with new? If so, how was the exchange, and what all did you need to change (Trani, etc, etc)

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Old 08-20-2009, 04:48 PM   #2
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Location: Corpus Christi/Falfurrias
Posts: 241
Gotta change the motor mounts,It is recommended that you put in an AX-15 transmission and im not sure if you have to put a new wiring harness you will also want to take the tube thing out of your fuel tank to increase its capacity

Go with the 4.0 not the 4.2 the 4.0 has fuel injection and the 4.2 has a carb,many of which give you ALOT of problems.

Maybe even a 350 would be a good idea.
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