Al Smith
Mac Daddy
Maybe just new to me but I discoveed a revealation in the form of a large jug of Era laundry detergent .The jug has little valve in the end and works slick as snot on a door knob for oil .No muss no fuss.Hit the valve put in the oil and let it go .Free to but the detergent is costly but you get clean clothes from it so it's not a total lose. Jug holds a tad over a gallon .