i own a 90 Teg GS. Friday after driving it around for a bit, i start the car up and i notice a loud metallic rattling coming from the engine. I go back home and the noise has gotten louder, i popped the hood and it sounded like it was coming from the head. Coolant was also pouring out from underneath the car. It's being towed to an acura service department today and they're gonna check it out. Anyone have any ideas of what it might be or experience something similar?
loud mettalic noises coming from your head can never be good- so i'm pretty much scared out of my mind right now.
any help would be appreciated.

 

maybe ur valves, maybe they are bent