Hrm... that triple rotary engine would be a rare find, but what a beast that could make! :drool:

Hrm, I'd love to take a B18C5, replace the block with a 85mm sleeved cast aluminum Dart block, 3 or 5 angle job on the valves, reworked and flowbenched head, and turbo that bish...

I dunno what kind of power that would produce, but it would be fun (and expensive) to see...