; Unique impeller design and polished housing operate as an integral unit to pump approximately 19 gallons per minuteADDS UP TO 20 HP!; Powerful 12 volt electric motor eliminates V-belt drive; Draws only 7 amps, allowing the battery to remain more fully charged during racing without an alternatorLIGHTWEIGHT, EASY TO INSTALL!; Weighs less than conventional mechanical pump with separate electric drive motor; Mounts to stock location; alternator and power steering drive kits available separately; Overall pump height similar to stock pump height; Use with Electric Water Pump Hose adapters; Water outlet size 1 NPT