I've seen a 318 stuffed into a Toyota Celica (Whatever the RWD generation was) and that was sweet.
Lets not forget the Chevy Smallblock rule. That with enough time and effort you can fit a Chevy Small Block V8 into any vehicle.
Saw a nice S2000 conversion to a 350, and a couple Miatas. If you can drop a 350 in those, you can put a 318 in a Samurai.
