Hey guys! Long story short. I was coming home from a friends place in NH, the car overheated, I pulled over immediately to check it out. Put more coolant in, ran fine for another hour. Start it after I get home, and coolant is GUSHING from the exhaust. I've never seen anything like it! Damn! Anyway. I'm trying to assess my options here. I know the problem is in the general vicinity of the heads. Be it gasket, cracked head or block, I'm not sure of yet. I'm capable of doing the HG job myself, once I find a suitable indoor shop. But should I? What does a job like this cost at the shop? What parts do I need besides the HG's and new bolts? Any horror stories I should know about? I really just want some input. Oh! The car JUST hit 150k two hours before this happened!