Hi all im looking for some recommendation on the facet fuel pump (for the bendix sticker swap) for
a 2.3l 46mm weber twinplug motor . I see the there are nurmerous options available ie:

Facet 40131E Cylindrical Fuel Pump (IP131)
Voltage:- 12v
Earth:- Neg
Pressure (Psi):- 4.0-5.5
Flow:- US Gallons/Hr 36
Dry Prime Height in Mtrs:- 0.6
Thread Size:- 1/8th nptf

or

Facet 40159 Cylindrical Fuel Pump (40159)
Voltage:- 12v
Earth:- Neg
Pressure (Psi):- 8.0
Flow:- US Gallons/Hr 23
Dry Prime Height in Mtrs:- 0.6
Thread Size:- 1/8th nptf

or

Facet 476360 Cylindrical Fuel Pump (IP360)
Voltage:- 12v
Earth:- Neg
Pressure (Psi):- 4.0-5.5
Flow:- US Gallons/Hr36
Dry Prime Height in Mtrs:- 0.6
Thread :- 1/8th NPTF

or

Facet 476087 Silver Top Cylindrical Fuel Pump (STS504)
Voltage:- 12v
Earth:- Neg
Pressure (Psi):- 4.0-5.5
Flow:- US Gallons/Hr 30
Dry Prime Height in Mtrs:- 0.6
Thread Size:- 1/8th nptf

Any help would be gratefully appreciated.

Thanks John