Re: 1950 packard 288 engine just rebuilt now has water in the oil

Posted by Slatewood On 2024/10/9 16:30:23
Today had removed the 160 degree thermostat and installed the 180 so I could get the engine hotter. I ran the engine for 40 minutes at different speeds no load "still on my test not in the car." I also have a big floor in front of the radiator so the engine dont get to hot. I check the temp with a gun and never saw anything above 185 degrees. After I shut it down retorqued the head per the Packard service manual , some turned 1/8 to about 1/4 of a turn. When I rechecked them their was very movement if any at all.

I will drain the oil in the morning and hope to find no water in my pan. Then I will check the water level in the radiator and hope it did not lose any or very little. Their were very few fumes from the breather on the oil fill when running ,their were more fumes from the crankcase rear valve cover opening. I believe their were more at idle then at higher engine speeds if I remember correctly. Hope if its still losing water it not as much and not getting into the oil. I will try to do an update later tomorrow. "Thanks to all "

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