HP RATING STOCK TO 1200HP ON 1/2 HOSE PATENT PENDING BILLET TOP PLATE " DELETES STANDPIPE RETURN" O-RINGED RETURN PORT REDUCES RETURN FUEL PRESSURE ELIMINATES AERATION FROM THE RETURNED FUEL INTO SUCTION BOWL REDUCES FUEL PUMP "MARBLES IN A CAN NOISE" ALLOWS FOR ACCURATE FEED PSI WITH LOWER RETURN PSI PREVE