Yeah I do aswell mate but he brought some 0-40 I wouldnt risk damaging my engine after people have said they dont recommend using it
Your right mate it could be ok but theres always the possibilty it might not and personally I wouldnt risk that for the sake of £40 quid.
i went into halfords and they have it for the ultimate protection 0-40 10-40 and another one. so it will be or or i will sue there arses!