The good thing about my set up is it isn't yet!
I haven't put the motor in the boat yet, I'm just trying to source all the parts and info I need to put it tigether and get it in right the first time (I hope).
I figure if I start with the complete pakage, I'll be able to keep all the wiring and plumbing neat and make sure the engine is good to go before I take her for a test run.
So at this stage, I'll be running the leg pick-up, into a sea-strainer to a cirulating pump throught the motor, out the t-stat housing through the exaust and on to the wild blue yonder. Sounds simple...
What size hose is best for where? Any thoughts?

Thanks for your help!!!