2.5 4cylinder engine swap.... - JeepForum.com
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post #1 of 3 Old 07-14-2005, 11:08 AM Thread Starter
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2.5 4cylinder engine swap....

I want to know (yes I searched) what it would take to swap a 6cyl engine from a 88 XJ to a 97TJ that currently has a bad head on its 2.5 ltr 4cylinder.

More specifically what am I looking at as far as tranny and transfer case compatibility. I know I will need the wiring from the XJ but was also wanting to know if there were any adapter harnesses for it.

Thanks in advance for the info.

1 Divorce.....countless $$. 2004 Jeep Rubicon - Armored, lifted, new tires, wheels, tire carrier. Winch to come - PRICELESS!!

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post #2 of 3 Old 07-15-2005, 09:48 AM
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You do realize that the V8 is more than likely not fuel injected right?

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post #3 of 3 Old 07-25-2005, 02:37 AM
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im positive you'll need adapters for its motor mounts you might want to check out www.advanceadapters.com
i have a 97tj also, but instead of going through all the trouble of an engine swap(just dont want to do new wireharness and weld new motor mounts) im just gonna find a 6cylinder jeep with high miles and rebuild it while stroking it and boring the heads out along with a nice cam to give me that v8 sound... thats just me tho lol

swaping a v8 into would require ALOT more stuff than swapping a 6cylinder you prob. know that tho i bet haha hope i helped!
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