10W40 vs 20W50 – Which Oil Is Good To Use For Mechanism?
Both 10W40 and 20W50 are fundamentally sound, and better oils wouldn’t exist. But the truth is that the plain bearing gear clearance determines what weight oil a motor should have circulating through it. Again, they require a specific type of motor oil. Each of them varies in terms of different weight and viscosity. It is … Read more