Kind of a side note here, but I met a fellow at swap meet who showed me a Volvo fuel pump on which he modified the pump arm by bending it to conform to that of the Model B fuel pump. The Volvo 4 cylinder B18 and B20 engines were used from the 1960's until 1981. I was told that the pump mounting boss on the block is identical to that of the Model B so essentially a bolt-on installation, aside from the pump arm modification. The Volvo pump thus modified will put out about 2 -3 pound pressure.
Curious to know if anybody here has done this?