mitsubishi mighty max engine swap ideas

I just bought one 95 Mitsubishi Mighty Max with a damaged crankshaft engine. I was planning to install another 6g72 from a Chrysler 3.0 van and came accross that it is not a direct swap. It will require mods. Can anyone suggest what vehicle motor will be best swap (montero motor is too expensive and hard to find) with minimal mods. what kind of mods i am looking at? Thanks

SS

I know someone on here used the 6g72 from the Diamante, and just swapped some parts over from his truck 3.0 for it to fit correctly.

thanks

Thank you for