Friend of mine bought a car with a mild low mile small block Chevy. Inside the valve covers it's beautifully clean. While it only had 40 miles on this oil it did have many cold starts dialing in a rebuilt carb. Still though, something seems off here. The oil was Valvoline Blue 15w40 and it's 5 months old. Has a Fram Xtra Guard on it.
The prior oil change was many years old gas soaked oil but only had about 500 miles on it.
The engine doesn't smoke, though it's been driven so little, the jury is out on if it burns excessively.
The prior oil change was many years old gas soaked oil but only had about 500 miles on it.
The engine doesn't smoke, though it's been driven so little, the jury is out on if it burns excessively.