Maybe some Jeep experts can help me.....

Could a 400 Chev. big block be placed in a Jeep (I don't have the Jeep
yet, so that might make it a little easier) without a tremendous
amount of cost? I realize this may be a little out of the usual engine
swap projects, but the engine is very cost effective.

I'm new to automotive projects and I would have the engine installed
by a pro, but if this is really complicated I might consider other
options.

Thanks for the advice!!!!
Patrick