Tired of getting the run around from pump shops or diesel sites that just don’t know what they are doing? PDR’s 13mm Stupid Pump. Min of 750cc’s of REAL fuel & 4500rpms +, not the jacked up CC #’s of most other sites, that claim their pumps put out 900cc’s or more. Not for the light-hearted. This is the pump that Scott Vorhees – Big Bad Dodge (BBD) and others have set records with. Core charge applies. Core must be complete and in running shape, from an 94-98 12v Dodge Cummins (no industrial pumps excepted) and without damage to be eligible for credit.