Okay, so my buddy and I made some more runs with the the GP-1 and the Miss Seattle today and:
Grim, I ran the Blue prop on the GP-1 and the difference is VERY BIG!! She gets up on step easily, and unloads much better without slipping.....its FASTER!
I haven't put air traps on it yet, and im still running the stock motor...the turn fin mod helped a bunch as well.....this boat is a BLAST!
On the Seattle I lowered the strut about a 64th to ease up on the prop walk..got rid of 90% of it...turns better also with the TF mod!
As far as speed goes, I blew the Seattle off in the back chute at top speed..id say that's fast enough!!! UMMM these little hydros are a BALL TO RUN!
My buddy could not believe how fast both of em are!