I bought a Facet pump plus an aluminium non-return valve from Carbuilder for my Westfield a couple of years ago. Compact and reliable, it has proved really good. I also have an Alfa GTJ with a mechanical fuel pump, which if not run for a while needs cranking for ages before fuel gets to the carbs. I have fitted a Facet pump and a non return valve to the Alfa, turn on the ignition, wait five seconds and it starts immediately! Perfect.