Posted by Glen of Idaho [70.41.236.55] on Friday, November 22, 2013 at 10:14:55 :
In Reply to: motor oil posted by Mark in Washington [76.28.246.111] on Thursday, November 21, 2013 at 23:02:29 :
synthetic won't burn good in the waste oil heater, so if you are going full circle with it stay with the good stuff.