keyswitch1
Senior Member
What weight oil do you use ?? Thank you !!
You should do a search! There must be over 100 threads on this subject.
Delo 400 15/40What weight oil do you use ?? Thank you !!
20-50, like others above. Diesel oils like 15-40 are not recommended by oil makers for gasoline engines.
I recently bought a case (2 five quart jugs) of Kirkland 5W-30 Fully synthetic oil from Costco for $30. It should be fine for winter since my car doesn’t leak or use oil.
I noticed Costco also has the 15w-40 diesel oil that a lot of Model A guys use. Their Kirkland brand comes in a three pack of 1 gallon jugs for $33. Might be good for summer here in So. Cal. when the temp hovers around 100 degrees.
Has anyone tried either of those?
David Serrano