As a small farner i use esp the STOU type of oil in my tractor.
But how good are the stou oil as an motoroil? It carries a gl4 mark so it should be having good antiwear properties for being a motoroil but maybe low on detergents- can anyone spread some light over these oils?
But how good are the stou oil as an motoroil? It carries a gl4 mark so it should be having good antiwear properties for being a motoroil but maybe low on detergents- can anyone spread some light over these oils?