Posted by Clint Dixon [74.206.62.94] on Sunday, October 16, 2011 at 13:09:10 :
In Reply to: Which oil do I use posted by Brian Holt [64.180.202.47] on Sunday, October 16, 2011 at 13:01:52 :
I have been using 10W40 Pennzoil since 1980 in these engines. No problems to report.
Junior