If it's coming out that fast, there's a couple plastic coolant hose connectors that are known to crack and break. If it looks like it's on the passenger side of the engine compartment, sounds like it could be the one on the back of the head. Check there first.
Just don't let that engine get too hot! I learned the hard way on my M42 and blew the head gasket. Very expensive fix and at that point it almost makes more sense to put in a new engine |