i have been told to use normal unleaded petrol in my briggs and stratton 375 sprint lawnmover but i dont know where to put the oil if i dont mix it with the petrol
Its a four stoke engine so the oil is in the engine sump, it is a SAE 30 oil, there will be some type of dip stick on the side of the engine to check the oil level, any topping up is done through the dip stick tube.
