Proflow's PRO series fuel pump is the perfect fuel pump to support any high horsepower street car or strip race car. Naturally aspirated, turbo or supercharged, this incredibly high flowing external fuel pump will support carburetted engines up to 1400HP and EFI engines up to 1200HP. Proflow's PFEFS13110 4-Port fuel pressure regulator is a perfect match for this fuel pump in an EFI application, while PFEFS13204 can be used in a carburetted application