I wouldn't put one in a Mopar, but a turbo'd version in some 4-door sled sounds like fun.

For a Mopar I'd build a 5.7 or 6.1 Hemi - they aren't as expensive as stated in this thread, $6000 for a running core? Try $2000~ for a 6.1, half that for a 5.7L and they have just as much potential as an LS.