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View Full Version : 2.5 l swap to 4.0


CromeY
07-30-2007, 10:49 PM
i just bought my new jeep sept its a 4 cyl 5 speed now i got a brand new 4.0 and tranny to go in how hard is it to swap it and what do i need to change or alter to do this also i herd u can make a 283 stroker or sum shit with the 2.5 motors by changing the crank size?

WagoneerXJ
07-31-2007, 09:29 AM
also i herd u can make a 283 stroker or sum shit with the 2.5 motors by changing the crank size?

LOL no. 283 C.I is roughly 4.6 Litres...you can't add almost 2.1 liters of displacement to that 2.5 just by changin the crank.