I was looking to pick up a 1986 3CX and found water in the oil. The guy installed a new exhaust pipe and put the reducing adapter in backwards so the water that hits the exhaust pipe runs down and hits the outside of the reducing adapter (exhaust pipe fits inside the adapter). Hope I'm explaining that well. It should be inside the exhaust pipe. I'm assuming this configuration will lead to water in the turbo and that will drain into the engine oil.
He says he never adds antifreeze so thinking not a head gasket.
How much damage will water in the oil do to the engine? He says when he starts it after sitting a long time, rusty water spits out the exhaust and sprays the window....hard to imagine that he would let this go on.
It this motor junk at this point? He does cover the open end of the exhaust with a bucket (no flapper). Was thinking on putting a pressure gage on the oil sender spot to see what is going on and pullling an oil sample to see if any antifreeze is in there along with metal shavings. Its a good price but not if the motor needs to be rebuilt. I have a similar year 1700B and it runs great.
He says he never adds antifreeze so thinking not a head gasket.
How much damage will water in the oil do to the engine? He says when he starts it after sitting a long time, rusty water spits out the exhaust and sprays the window....hard to imagine that he would let this go on.
It this motor junk at this point? He does cover the open end of the exhaust with a bucket (no flapper). Was thinking on putting a pressure gage on the oil sender spot to see what is going on and pullling an oil sample to see if any antifreeze is in there along with metal shavings. Its a good price but not if the motor needs to be rebuilt. I have a similar year 1700B and it runs great.