To be honest with you Iam a beginner.I have about 5 boats but I've never done what you guys have. My plans is to take
one of my NQD Admiral offshore cat's (I have two of them).Gut it of it's two 550 motors and of its electrics and transfer it into the hydro.After staring at it for hours last night I may be in over my head. But if I can do it,it will seriously boost the performance .The offshore cat in my estimation runs really strong. And if I can do what i plan on doing it'll be worth it.
The cat will get a couple of 700 motors and such later on.