Differences you will notice

Immediate things -

1. Smoother, quieter running engine.
2. Reduction in gear noise . (rear end & transmission)
3. Freer & cooler running.

Long term -

1. Reduced wear.
2. Reduced or eliminated breakdowns attributable to lubricant failure.
3. Better gas mileage.

******************************************************
THE WEAR STOPS HERE
******************************************************

Increase gas mileage, reduce wear, increase efficiency.