Tom Hargrave asked: I'm curious, which engine is it?
Tom, it's a 85 380SL . In my Owners Manual for the W140 (119), there is no specific wording. I was looking at a mid 90's MB on Ebay and the oil pressure gauge was red just a tick below 1 so it appears that the gauge calibrations have changed or MB's philosophy has or it's engine specific. -- John Freer Palm Springs, CA 1992 500 SEL 140K "Stardust" 1985 380SL 145K "Blue Belle" 1996 Sidekick 57K "Kermit"