What's the stupidest engine conversion you can think of?

Question

I hate it when people put Chevy small blocks in Jaguars, and I really hate it when people put them in Mustangs! So I was thinking about even more terrible conversions... But it's hard to top putting a Nissan Skyline engine in a '67 Ford Mustang! (Tokyo Drift style)

How about a 265 Chevy in a Plymouth Prowler?

Maybe a 460 Ford in a 2001 Rolls Royce?

Answer 1

Dumbest and most useless engine conversion I've EVER seen was a Diamond T truck (kinda like the original small semi truck) Having the engine from a geo metro in it!

The truck had an INCREDIBLE paint job, interior, and light kit on it. Superb looks. Unfortunately it was only a trailer queen towed from car show to car show. The engine strained to move this thing at 5 mph, and was only there to move this heavy vehicle from trailer to show area and back!  

Answer 2

4-53 detroit in a ford focus. 6v-53 detoit in a 71 landcruiser.im gonna try the godzilla in the stang.i got the engine.1200 HP twin turbo.then im gonna **** the R-34 up and put the supercharged V-8 in it.so far itll work.the stang is gonna be hella fast.

Answer 3

puttin a 454 in a television set wwould be stupid

Answer 4

I saw a guy with a Chevy small block in his Miata.  It was stupid fast!