Regarding the Tornado in Norway, the boat is still sitting on the trailer and the rigging is not finished until Monday next week, i know because im doing the rigging.
73 knots with 12 pax and 2 crew is not true, i would rather say 60-65 knots, and the reason is that Tornado have mounted the bracket to low so the engines is sitting to deep in the water. and we are testing first with bravo one 26" pitch
The engines cavitation plate is only 8 cm over the bottom of the hull, last monthe i rigged a Revenger 34 with twin 275 verados and here the engines is 15,5 cm over, and the boat has 25" engines and revenger builted it for transom for 30" engines.
The top speed for this boat is 61 knot with revelolutin 4 props with 2 pers onboard and 52 wit 18 pax onboard, now the boat has bravo one 23" props and top out at 58 knots 2 pers onboard and 53 with 18 pers onboard thats impresive for this big and heavy boat