Got the boat back in the water today. Trial run on a set of B3s, my old set of B4s rehubbed and pitched down. Trying to get rid of some cavitation in quartering swells and fine-tune the engine temp at cruise. Boat does a nice hole-shot, but top speed at 80% is down 2 knots, and water temp never went above 165.
Time to go the other direction. Sanding and painting a set of B5s this week. I'll post the results later.