My '55 270 runs @ 50lbs at around 40 mph, at 60 it's up to 55 lbs. Idling when warm is around 15 lbs. It holds 9 1/2 qts with the oil filter. I'm using Castrol 10/30 high mileage oil.
Wayne 1938 1-Ton Farm Truck Stovebolt Gallery Forums 1989 Silverado 1996 Mustang GT convertible When I die, I hope she doesn't sell everything for what I told her I paid for it!
