Originally Posted by MR COSSIE 4X4
Originally Posted by Stu.H
Castrol rs IS pants
everyone knows that, it even comes out like water
mobil 15-50 all the way

I agree, i tried castrol RS once and that was enough, never again, it made my car tick like a bitch. Although i was told the other day by a stranger that Mobil 1 has been known to cause cossies to put rods through the block.
Doe's anyone know if this is true?, coz I think it's b*ll*x myself.
here we go.. so,... so far Castrol RS is no good, nor is Mobil 1..... so which one next?
out of curiosity, which viscosity ratings are we dealing with in each case? what was the oil pressure in each case? What engine? what condition?.....