I have a dual action fuel pump and A/C on my 54 and there is a hose coming off the bottom to the A/C but is to the right side of the pump as far as I can tell reaching under the pump.
Ron, The Computer Greek I love therefore I am. 1954 3100 Chevy truck In the Gallery 2017 Buick Encore See more pix 1960 MGA Roadster Sold 7/18/2017