new to this fast electric and have a couple of questions. i have to swivel the cooling jacket on my 4084 leopard motor to get the water outlet to the top. i now need to turn the inlet 90 degrees to miss the motor mount.before a break anything it looks like the fitting is maybe epoxied in or is that just a sealer i see ?? also i see that many of you are drilling out the rudder 1/8 in to increase water flow. do you drill the inlet and the inside also . tks AL