26-04-2020, 09:33 AM
I think any oil available nowadays will be better than any available when the car was new.
I suspect the viscosity affects the performance slightly. I was using straight 30, but my car seemed a bit less lively when I was using up my various part filled tins of 20/50. I'm now using 5/30 and the car is much livelier.
I suspect the viscosity affects the performance slightly. I was using straight 30, but my car seemed a bit less lively when I was using up my various part filled tins of 20/50. I'm now using 5/30 and the car is much livelier.
Jim