FormulaM2Formula

My boat is in the shop, and I'm starting to worry about having it ready in time for the Big Cat Poker Run. I need to add some water dumps because the new drives will have IMCO lowers and I want to prevent excessive water pressure.

I want to add a "T" fitting in the water line coming out of the last cooler and going into the thermostat housing where I will add a water pressure relief valve and dump the excess water. In other words, I plan to dump excess water after all the fluid coolers and right before the engine.

Does anyone know the inside diameter of the hose coming from the last cooler going to the engine?

I'm also considering adding a sea strainer right after the sea pump.

Does anyone know the inside diameter of hose right after the sea pump?

Anyone have any recommendations for where to buy the T fitting and the pressure relief valve, and the water dumps?

Thanks!
Garrett