Lots a good information here
I started this thread last year in November
When I switched to the 180 stat the milky deposits ended.
When the cool temps hit again ill monitor and see if happens again this year.
I've put 9600 miles since I started driving the truck again in 2010
Not sure what work has been done on the 235,
it is burning some oil but is running strong and am averaging 16 mpg.
