Thanks guys, appreciate all the feedback.
The cummin previous 6bt diamond series around 450 hp 3000 rpm may be option based on power to weight. The konrad 520 should be ok up 450 hp...
The main issue now is to replace the 540 ci v8 engines with diesel engines. But not hp or which engines to go for. Anyone have any suggestions?
I bought a Cary 50 last year took out 2 of the four engines and lightened up the boat to approc 22000 pounds.i replaced the TRS drives with...