2.5L to 4.0L Engine Swap Questions - Jeep Wrangler Forum
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Old 12-15-2017, 10:14 AM
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Join Date: Oct 2015
Posts: 11
2.5L to 4.0L Engine Swap Questions

Looking to swap my 2.5 for a 4.0. Just trying to see what the basics are for engine swapping. Motor, transmission, transfer case. Harness and Pcm. Anything else?

12GageTaylor is offline   Quote
Old 12-23-2017, 10:31 AM   #2
Join Date: Jun 2013
Posts: 1
You will have to move the motor mounts. Its next to impossible to cut yours off and reuse them. Id suggest getting a donor set. I swapped of my frame and tub. I had the 4.0 but the frame and body I swapped to was from a 2.5.
-Wolfman- is offline   Quote

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