I wondered when this would get smutty! I prefer Johnsons "Old Tucker Budge" myself as it clears all the dips and valleys and leaves the area clean shaven.
Now I know Bob Rawle used to recommend Castrol RS 10/60, and that is what I have been using. Any comments on this oil?
__________________
Toyobaru 86 with Cosworth exhaust brakes and supercharger, Cosworth mapping, Eibach lowering springs, OZ alloys, fast road geo and various cosmetics. Great fun!