weirdest engine

Just wondering how far out it gets. What's the weirdest most unexpected engine you've ever put in an A body or heard of going into one. I'm hoping somebody put a 4-banger Japanese motor in one - just for variety.

I'd rather see an A body run through a chipper shredder than run a jap motor. Before you call me a hater, you better educate yourself on the unfair trade deals this nation does with japan.