Electric fuel pump 4 to 8 psi pump with barbs & clamps cooling Look at this

Look at this

This is the solution to front tire clearance issues when using disc brake conversion

and are ready to run right out of the box

REPLACEMENT PADS FOR WIDE 5 FRONT CALIPERS w/ DROP SPINDLES

Made In GERMANY

Electric fuel pump 4 to 8 psi pump with barbs & clamps cooling Look at thisStandard Pressure high volume 4 to 8 PSI 25 GPH. This means the pump will burst to 8 psi then run at 4 psi. What this means is: the pump initially pumps at 8 psi (to fill your bowl or bowls quickly), then drops and runs around 4 psi. They needed a pressure regulator to dial them down, so as not to strain the inlet valve (common carb psi capability is 5 psi). Empi recommends the use of a fuel pressure regulator. Solid state circuitry. HD metal case.