Most cylinders in a civilian car? http://en.wikipedia.org/wiki/Cadillac_… As far as I can tell it's the caddy v-16 a few concept cars from Bugatti had 18 cylinder cars.

If a time traveler set a bomb there, would time travel have existed?

I would be proud to say I funded a movie about moon nazis. Even if it was a bomb, it still be something to say to my friends.