Va-rooommmm!!!!!

[Hanno Spoelstra]

Originally posted by Keith Webb
From the look of it, this is a triple Cadillac sidevalve, but what did it fit?

I suspect it may have been the Australian Cruiser tank.

Nice pics! Where did you find them?

Indeed, the Sentinel Cruiser tank was fitted with triple Cadillac "75" engines.

Second example I know of mating multiple engines to create sufficient output to propel a tank, the other well-known example is of course the Chrysler A57 multibank: