Weldon is proud to announce the Flow-thru 600 Fuel Pump. This handsome pump is exteremly quiet and self-priming - mounting can be above tank without concern. It has 100% metallic wear surfaces, and a durable brushed 304 stainless steel housing with gold anodized end caps. Using less than half the current of comparable pumps, our continuous 0-100 PSI pump is excellent for carbureted and injected engines.