I've just had my 97 Griff serviced and filled with Castrol RS, which gives excellent oil pressure aorund 40psi. However I still have some Mobil One Motorsport left in my garage (15W/50). Can I use this to top up with or not?
Hmm, nice try Mr Dodger. Unfortunately the amount in question is about 1/3 of a litre, so by the time you've added p+p, handling charge and OPT (Obscene Profit Tax) you'd be about £100 worse off!
Cause Dodger keeps flashing it! Where have you been? If you've only got a third of a litre of Mobil 1 to use up then stick it in your lawn mower or rub it all over your pinker bits! Ohhhhh!