I started out with an idea for a 1/144 three engined DC-3. Not the later turbo prop version but a 1946 version powered by three Twin Wasps.
But then I had a DC-3 model left with only one engine. SO why not do both one more AND one less?
One Twin Wasp is obviously not enough to power a DC-3 so I hunted around in the spares box and found a Pratt & Whitney YT34-P-6. The YT34 produced 5500hp so that would be OK.
I kind of underestimated the size of this engine though, so just sticking it on the nose in front of the cockpit didn't work.
And so we end up with this pair:

TomZ