Originally Posted by Kevin B
I use Comma oil in mine but its not any of the 3 above, have not noticed any differences between that and the Castrol RS I used to use, and the Comma is £16 for 5 litres!
I use it too - cant fault it.
I got told the other day that they make a larger name brand too - dont think it was Valvoline though!!
They do a semi-synthetic range too - 10/40, 15/50 - begins with X summat 2000.....the name escapes me!!!
