Top Street Performance Mechanical Fuel Pump for Chrysler Big Block V8 - Black

Built for carbureted Chrysler, Dodge, and Plymouth V8 applications, this mechanical fuel pump supports dependable fuel delivery with a clean engine-bay appearance. The 80 GPH flow rating and 6 PSI operating pressure make it a practical choice for replacement and upgraded fuel systems where the engine uses the correct mechanical pump mounting pattern.Fuel Delivery & Pressure ControlThe mechanical pump design is intended to supply steady fuel volume without requiring an external electric pump. Its 80 GPH rating helps support consistent carburetor fuel supply while the 6 PSI pressure specification keeps the setup aligned with typical carbureted requirements.Material & FinishThe aluminum housing uses a black finish for a clean underhood look while helping maintain durability around engine heat, vibration, and fuel-system service.Connection & Installation DetailsThreaded inlet and outlet sizing of 0.250 in. NPT and 0.250 in. NPT help simplify line matching during installation. Verify pump arm style, gasket placement, pushrod requirements where applicable, line routing, and clearance before installation.System MatchingUse this pump with compatible carbureted gasoline fuel systems and confirm fuel pressure, line size, and flow demand before installation. It is not intended to replace an EFI pump unless the full fuel system has been properly converted and regulated.COMPATIBLE WITH:CHRYSLER BIG BLOCK "B" V8 6.3 L / 383 in3 6.6 L / 400 in3CHRYSLER BIG BLOCK "RB" V8 6.8 L / 413 in3 7.0 L / 426 in3 commonly referred to as "426 Wedge" 7.2 L / 440 in3COMMON VEHICLE APPLICATIONS:Dodge Charger / Coronet / Challenger and Plymouth Road Runner / Barracuda applications with big block Chrysler V8 enginesMopar big block restoration, replacement, and upgraded carbureted fuel systemsEngin

• Compatible with big block "B" and "RB" 383-440
• Free flow of 80 gph