In reading theses posts I take that diesel oil is good for gas engines like in a 235.
I've never seen a diesel oil that didn't have an API "S" (Spark) designation as well as a "C" (compression) designation on it.
Kevin 1951 Chevy 3100 work truck Follow this saga in Project Journal Photos 1929 Ford pickup restored from the ground up. | 1929 Ford Special Coupe (First car) Busting rust since the mid-60's If you're smart enough to take it apart, you darn well better be smart enough to put it back together.