1978-1987 Grand Prix Holley Sniper 3.5 Gpm Twin Pump And Manifold Kit 12-270

Holley Sniper's 3.5 gpm (gallons per minute) fuel pump is designed for high performance naturally aspirated and forced induction EFI vehicles. The twin pump manifold utilizes -10 AN male inlet and -8 AN male outlet connections for easy installation on new applications and for quick replacement of existing competitor fuel pumps. The 12-270 supports over 1000 hp Compatible with Gasoline or E85. The Max Flow is 3.5 gpm at 13.5V and 4 gpm at 18V.

The pump manifold assembly is made from billet, anodized, and laser etched for good looks. The manifold inlet and outlet manifolds have 2 ORB ports each to accommodate for different mounting and plumbing situations. Plugs are included to seal off unused ports. The kit includes connectors, seals and detailed assembly instructions.

Key Features:

• Max amperage: 20A (per pump)
• Rated for gas and E-85, pump life will be diminished if used with 100% ethanol fuels
• Billet, anodized, laser etched components for good looks
• Manifold -10 AN male inlet fitting and -8 AN male outlet fitting included, others must be purchased separately
• Pump I/O: -8 AN ORB
• Pumps can be staged or ran in parallel
• Inlet and outlet manifolds have 2 ORB ports each to accommodate for different mounting and plumbing situations. Plugs are included to seal off unused ports
• Wiring kits for each pump that contain connectors and seals included
• Detailed assembly instructions included
• Can be used in both EFI and carbureted fuel systems

Manufacturer Part Number : 12-270

Part Notes:

Proper fuel system engineering is critical for maximum performance. Please see Holley Fuel System Chart for information about proper installation of your fuel system.