08-03-2023, 08:00 PM
I run my Austins on 'super' unleaded E5. I am running all of them on SU carburettors and find that the mixture can be two flats leaner on the 'super' grade petrol than the cheaper stuff. So whilst the petrol is a bit more expensive, on my set-up it gives me more to the gallon which cancels things out.
Agree about the oil, it was great when you could get a gallon of 20/50 from Kwik-Save at £1.99!
Agree about the oil, it was great when you could get a gallon of 20/50 from Kwik-Save at £1.99!