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Old 01-02-2013, 12:42 PM   #1
ciamex's Avatar
Join Date: Nov 2011
Location: Glendale AZ
Posts: 32
moving an 92 engine into a 97

hello boyz and girlz,

I hope I posted in the right forum....

I need someone a little more knowledgeable than me to answer this.

I have a brand spanking new '92 wrangler engine (6cyl 4.0 in both). Will the block replace my old tired 97 block? Both have AX-15 driveline.

Is the engine the same?

ok so i read that the 92 are OBD I vs OBDII... but can I take the block and head out and just throw it into the 97, with the 97 manifold?

thanks in advance....


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Old 01-04-2013, 12:00 AM   #2
banks316's Avatar
Join Date: Apr 2011
Location: Longview, WA
Posts: 2,089
Install the new engine but use all your old stuff. Intake, fuel rail, header, ect
93 YJ I6 5spd
My YJ Build +1.5 inch SOA ,37 12.50 15R Swamper M16's, 5.22:1/2.97:1 Stak Tcase with 92 Crawl Ratio--------SOLD...
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