wphays
New member
I have a ford 4600 SU gas burner and am needing to know what kind of engine oil to use in it. I do not have a manual to reference and cannot find any information online that answers this question. Any help is greatly appreciated.
Any 15W-40 or 10W-30 CI-4 or higher rated diesel oil will be better for this old school solid lifter engine than any current S- rated only spark ignition oil.