Hi Jim. No, I don't recall ever seeing a real car with the fuel pump turned, but that doesn't mean it hasn't happened or if it would even work. In theory it might in that as you motioned it is driven off of the cam by way of a pushrod and the up and down movement would be the same and the only difference, I can think of is the direct of the intake and output ports of the pump itself. Since we're working on 1/25th scale plastic here it can be whatever you want it to be. I sometimes get a little hung up in how it is on most 1:1 engines. Noticing the different shape of the cross members of your two fender and running board kit parts. I'm sure you already know that AMT offered the '39 and '40 Ford bodies as a coupe, sedan and sedan delivery. The fender parts should interchange with very little minor modifications to make this part work any of the three body styles.