Aeroflow Performance mechanical fuel pumps deliver original equipment appearance,fit, and performance in a fullrange of V8 muscle car engines. Manufactured to quality standards, these replacement oem fuel pumps aretested and matched to the correct vehicle application. They contain heavy-duty diaphragms, high-speed "anti-float" springs, large "full flow" valves, lightweight aluminium castingsand a tough, heat-treated lever. Each fuel pump is finished in a black electrophoresis plated coatingto ensure an attractive long-lasting appearance.