
Chevy Small Block V8 110 GPH Mechanical Fuel Pump with 3/8 in. NPT Inlet and Outlet
Built for carbureted Chevy small block V8 applications, this mechanical fuel pump supports dependable fuel delivery with a clean engine-bay appearance. The 110 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 Control
The mechanical pump design is intended to supply steady fuel volume without requiring an external electric pump. Its 110 GPH rating helps support consistent carburetor fuel supply while the 6 PSI pressure specification keeps the setup aligned with typical carbureted requirements.
Material & Finish
The aluminum housing uses a chrome finish for a clean underhood look while helping maintain durability around engine heat, vibration, and fuel-system service.
Connection & Installation Details
Threaded inlet and outlet sizing of 0.3125 in. NPT and 0.3125 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 Matching
Use 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:
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3 L / 262 in3
• 4.3 L / 265 in3
• 4.4 L / 267 in3
• 4.6 L / 283 in3
• 4.9 L / 302 in3
• 5.0 L / 305 in3
• 5.0 L / 307 in3
• 5.4 L / 327 in3
• 5.7 L / 350 in3
• 6.6 L / 400 in3
COMMON VEHICLE APPLICATIONS:
Chevrolet Camaro / Corvette / Chevelle / Nova applications with Chevy small block V8 engines
Chevrolet C/K truck and full-size Chevrolet small block V8 applications
Small block Chevy restoration, replacement, and upgraded carbureted fuel systems
NOTES:
Designed for carbureted applications using the matching mechanical fuel pump mounting pattern.
Verify mounting pattern, fuel pump arm style, inlet/outlet orientation, pressure requirement, and line clearance before installation.
Not intended for EFI fuel systems unless used with a properly designed fuel system conversion.
SPECIFICATIONS:
Average Flow Rating: 110 GPH
Finish: Chrome
Fuel Type: Gasoline
Gasket Or Seal Included: Yes
Grade Type: Performance
Housing Material: Aluminum
Inlet Quantity: 1
Inlet Thread Diameter: 0.3125 in. NPT
Inlet Type: Threaded
Maximum Pressure: 6 PSI
Mounting Hardware Included: No
Mounting Hole Quantity: 2
Outlet Quantity: 1
Outlet Thread Diameter: 0.3125 in. NPT
Outlet Type: Threaded
Pump Design: Mechanical
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Built for carbureted Chevy small block V8 applications, this mechanical fuel pump supports dependable fuel delivery with a clean engine-bay appearance. The 110 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 Control
The mechanical pump design is intended to supply steady fuel volume without requiring an external electric pump. Its 110 GPH rating helps support consistent carburetor fuel supply while the 6 PSI pressure specification keeps the setup aligned with typical carbureted requirements.
Material & Finish
The aluminum housing uses a chrome finish for a clean underhood look while helping maintain durability around engine heat, vibration, and fuel-system service.
Connection & Installation Details
Threaded inlet and outlet sizing of 0.3125 in. NPT and 0.3125 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 Matching
Use 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:
CHEVROLET SMALL BLOCK V8 GEN. I
• 4.3 L / 262 in3
• 4.3 L / 265 in3
• 4.4 L / 267 in3
• 4.6 L / 283 in3
• 4.9 L / 302 in3
• 5.0 L / 305 in3
• 5.0 L / 307 in3
• 5.4 L / 327 in3
• 5.7 L / 350 in3
• 6.6 L / 400 in3
COMMON VEHICLE APPLICATIONS:
Chevrolet Camaro / Corvette / Chevelle / Nova applications with Chevy small block V8 engines
Chevrolet C/K truck and full-size Chevrolet small block V8 applications
Small block Chevy restoration, replacement, and upgraded carbureted fuel systems
NOTES:
Designed for carbureted applications using the matching mechanical fuel pump mounting pattern.
Verify mounting pattern, fuel pump arm style, inlet/outlet orientation, pressure requirement, and line clearance before installation.
Not intended for EFI fuel systems unless used with a properly designed fuel system conversion.
SPECIFICATIONS:
Average Flow Rating: 110 GPH
Finish: Chrome
Fuel Type: Gasoline
Gasket Or Seal Included: Yes
Grade Type: Performance
Housing Material: Aluminum
Inlet Quantity: 1
Inlet Thread Diameter: 0.3125 in. NPT
Inlet Type: Threaded
Maximum Pressure: 6 PSI
Mounting Hardware Included: No
Mounting Hole Quantity: 2
Outlet Quantity: 1
Outlet Thread Diameter: 0.3125 in. NPT
Outlet Type: Threaded
Pump Design: Mechanical























