Meziere WP306S Water Pump Big Block... 55... Black Anodized Finish These high flow electric water pumps keep extreme Mopars cool, a big hit with the high compression and supercharged crowd. Meziere is proud to offer a true 55 gallon per hour electric water pump in the traditional Mopar configuration as well as a purpose built reverse flow configuration that directs the ''cooler'' water to heads first - reduces hot spots and detonation. This pump requires Meziere ''WN'' series... Plugs for both driver and passenger... Drivers side adapter for standard mechanical temp...