Dean Moon left us in 1987. His passion was for cars. Since the mid 40’s, from his first aluminum fuel block to his worldwide famous spun aluminum wheel discs his products have equipped most racers and hot-rodders . Under the name “Mooneyes” his family is continuing the tradition of innovation and even expands the parts line into the motorcycle business. Custom builders already use this 3 or 4 quart capacity metal spun aluminum oil tank It is 10”or 12” long, 5” diameter with ¼ NPT fittings and filler on the side. Brackets are available separately. Order directly online from Mooneyes. By the way, check also the Moon finned remote oil filter.