09-01-2020, 05:53 PM
I only use 20/50 multi grade in my Ruby both engine and gearbox. I have no oil filter and am aware of the fact that carbon etc is held in suspension so I change the oil about every 1000 miles for me that’s on average every year. I do not do competition driving just relaxed motoring.
John Mason.
John Mason.
Would you believe it "Her who must be obeyed" refers to my Ruby as the toy.