The first thing to do is to try to see where the fluids are coming out from. If you can determine that it will give you as better idea where this will lead to. I wouldn't run the engine anymore. Fill the cooling system with water and put a pressure tester on it. Pump it up and see what is leaking. A compression test can also give you some info on the health of the internals. It is probably cheaper to fix the engine then replace unless there is a lot of internal damage and or a cracked block which is rare. The most likely problem is a cracked head but if fluids are "pouring" out it will be very evident once you pull the heads. A blown gasket usually doesn't cause fluids to pour out. This happened to me on a truck and what happened was the head of an exhaust valve came off and the piston pushed it through the head causing coolant and oil leaks. The hydrostatic lock of the coolant getting into the other cylinders bent all of the push rods and connecting rods. Since the block and the crank was alright the engine was rebuildable. On the PRV the cylinders are liner sleeves like on a truck so unless the block cracks badly it is rebuidable. Don't trust the oil pressure gauge, put a mechanical one on if you want to really see the pressure. Check the oil again to see if it is milky. If it is, it means water is getting into it, not good. If it is not milky maybe you just blew a coolant hose? Watch the oil level to see if it goes down when the engine is running again but don't run the engine if there is water in the oil. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, Richard Acuti <racuti1@xxxx> wrote: > List, > > Everyone here has been wonderful with advice and info. Don't fail me now... > > I bought #5335 undrivable, and have been repairing things as I find them. I was idling it in my driveway 4 days ago when something seemed to "give", and it acted as though it had a vacuum leak. I shut it down and had to leave it for a few days. I ran it this evening, again it acted that way, but with a sickening twist...green coolant mixed with oil came spilling out on the ground once it warmed up. > > It only has 22K on it, but it sat for years before I bought it. The oil level was correct, I'd just checked it. The oil pressure does climb pretty high when it was revved up. I've never "redlined" the engine though. > > Cracked block, or blown head gasket? You be the judge... I'm leaning towards the gasket. > > After all I've done, to get hit with this...I nearly puked I was so upset. Should I just toss the engine, or is it worth fixing? Would high oil pressure blow the head gasket? What would make the oil pressure too high? (No, I didn't put too much in) > > Thanks guys > > My wife's gonna kill me... > > _____________________________________________________________ > Don't be left out! Register today for the 2003 DMC Open House Event at http://www.delorean.com/2003event.asp > > _____________________________________________________________ > Select your own custom email address for FREE! Get you@xxxx w/No Ads, 6MB, POP & more! http://www.everyone.net/selectmail?campaign=tag