Join Date: Sep 1999
Location: Gold Country, CA
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Re: 4.0 swap in a CJ?
I have. And it was pretty easy. Just take your time with the wiring.
It is cheaper than adding fuel injection to your existing engine. And it will run better too.
Make sure that you get the wiring harness and the computer from your donor vehicle.
CJ-8, 4.0, NP435, D44 x D60, ARB's, 4w Disc, 2"YJ springs, SOA, 1" Body lift, 38.5" TSL SX