Hi folks, Sooo, I have a 1992 Wellcraft 233 project boat. Brand new Marine Power 5.7 Vortec, EST, carb, electric fuel pump engine along new new Mercruiser 1.47 outdrive, new transom assy, transom plate, P/S cooler, coupler, etc... It's raw water cooled. Just started it up, with the good flow to...