Engine swap
#1
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Model: Cherokee
Engine swap
Hello I just bought a 86 xj but it came with a 2.8 v6 engine. I'm not sure wether to rebuild it or swap it out with a 4.0 engine or possible a v8. I want something that is cost efficient but not to complicated to do. I am doing some wheeling but it is also my daily driver. Also what's a good carb for the 2.8? thanks.
#2
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Year: 89
Model: Cherokee
Engine: 4.0
I do not alot about the 2.8,if you have some abilities with engines I would go with a bigger motor like the 4.0,but if you change from what you have you will also need to use the wiring and control system for that motor. I would stick with something that is compatibile with the rest of the veichle or you run the chance of breaking things.
#3
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Swap
I heard it was pretty difficult to swap from the 2.8 to the 4.0 That it was much easier to get a gm 3.4 but I rather go with the 4.0 but don't know what's all involved. or if it's easier to go with the v8.
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Year: 89
Model: Cherokee
Engine: 4.0
There are some threads on here that can offer some insight to this,what I mean is the engine compartment on some xjs is not big enough to handle the 4.0,and I see yours is an 86,I think it falls into this year.
#5
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Year: 1985 shell
Model: Cherokee
Engine: 1996 6 cylinder Briggs & Stratton
Same engine bay
The fire wall is the same! The radiator support is different and is interchangable. Been thru this before.
#6
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Year: 1990
Model: Cherokee
Engine: 4.0L I-6
ok, just wondering, i'm in a situation with a completely demolished 4.0 right now and am wondering if it would be simpler to just swap in another 4.0, or how hard is a V8 swap? reason for asking is because i can't seem to find a good price on a 4.0 and there is an overabunceance of V8's out there for good prices, e.g., a 5.0L High Output motor from a Thunderbird is in my driveway and not being used, there's TOOOOOOOOONS of 350's out there, and 318's are a dime a dozen. Any ideas?
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