I got a 35' single engine jet drive with a ZZZZ impeller, and Briggs and Stratton 3.5hp motor with NOS (.75 hp kit). It does 187mph and goes through the 1/4 in 6.75sec at 134mph.
I bet this rig will blow any V-Drive out of water.
Oh, I've been inhaling too much NOS while doing beer bongs again. Guess I'm tellin tall tales again. hehe