I have some gulf competition around 3 litres and have ordered some more but not arrived as of yet but since its still summer here in yorkshire 20c and sunny was going to do it tomorrow while the wifes off work (dont have to take her) how much oil will 3 litres make to the engine and filter bear in mind wont be using untill monday which by then will have hopefully turned up then can top it up with the other 2.7 litres (if memory serves me correct 5.7 litres) Thanks phil
