Holley and Sniper will help you to complete your EFI swap with our new EFI Conversion Fuel Tanks. Each tank is a direct fit for your application-no modifications necessary. The kit includes the tank, a 400 lph fuel pump, internal baffling, and a fuel level sender. The tank is powder coated for corrosion resistance and great looks. These tank kits are a complete solution for your EFI project! ***Steel filler neck that extends to rear valance is not included. You must use your existing stock filler neck or purchase the 19-550 replacement filler neck ***These tanks are perfect for your next classic truck EFI conversion project as well. Supports up to 750 EFI (@ 60 PSI at 13.5 Volts / 10.4 AMP Draw) Size: 32-3/4" x 24-1/2" x 7-1/2" For a better seal use Permatex Indian Head Gasket Shellac Compound or Aviation Form-A-Gasket sealant on the gasket and screws.