i replaced the old radiator with a new one and i went to crank it and this is odd i got up and squeezed the top hose and it had pressure on it this is my first rotary so i dont know what to do, what do you guy's think it could be? a bad water pump? or a gasket something so siomple that can be fixed? cause honestly im thinking of a rebuild and i wanna check before hand to do that.