The Carter pump at Mancini pump 120 gph and is only 6.5 psi max.
Carter M6902 Small-Block Super Mechanical Fuel Pumps
BACK BY POPULAR DEMAND!
The product specialists at Mancini Racing worked directly with the Federal-Mogul/Carter Fuel Systems brand team in bringing back these highly sought after mechanical fuel pumps that Mopar enthusiasts have been requesting for some time.
Both the Carter M6902 (small-block) and M6903 (big-block/Hemi) have the following features and benefits:
5.5 to 6.5 PSI
120 GPH flow rate
Tough lightweight aluminum silver cast finish body
Large full-flow valves
Anti-float springs for high RPM operation
Heat treated lever
¼ NPT inlet and outlet
Housing is positioned for the many popular Chrysler O.E. fuel line routing but can also be rotated to accommodate different inlet and outlet