Converting to alcohol
Jack,
First let me say that my heart go's out to you and your family under these trying times. If you need someone to talk to you have my phone #.
As for your engine combo. it is just like the one I have in my Dart now, and the smallest carb that runs alcohol I think is about 850 cfm's. Although this type of alcohol really isn't feasaiable for everyday use it can be done. But you'll have to have a 40 gal tank to really get anywhere as mileage will suck and hope that you dont get too far away from your still.