New to the forum and new to heavy equipment. I have A Ford 555 Backhoe not sure what year or if it’s 555 ABC or D if there is such a thing. Anyways I change the head gasket and put a new radiator and water pump. Been sitting overwinter I’ve been higher elevation in New Mexico by Colorado. Started it up with all the old fluids in it After the head gasket and everything was installed. Turned it off seem like it ran fine. Went to drain the oil and noticed that tons of coolant was pouring out with it. As I filled the radiator more I noticed every time I feel that it kept coming out of the oil. Not sure what’s happening here. Anything helps thank you guys.