So here is the situation.
Oil is milky white
Full pressure 235
40 lbs oil pressure on the gauge
Sat in a heated shop for a year
Started and drove it home a few months ago
put in some sea foam and Changed oil, it came out black, drained out some sludge from the pan
Did a second sea foam sea foam treatment about a month later, some in the gas, full can in the crankcase
Anti freeze is green
change oil again
Ran it today, oil had turned milky white
Have had a couple good rain storms lately

Is it possible to have cracked something internally and not cross contaminate with the radiator?
I am hoping it is condensation or a water leak from outside. Or could I still have sea foam in the system affecting the oil.

Engine started and ran great, could probably use a rocker shaft clean out.


1946 1-ton Panel
1952 1-ton Comml. W/Grain Body