#62885

The E refers to the (electric) choke.

I may be completely off base here, but don’t the DGV and the DFV have the primary and secondary barrels reversed with respect to the float bowl? Then what carb you use is governed by what side the throttle linkage comes in and which way it pulls… I guess if everyone uses a DGV on the Alpine then that’s your answer but I recall using a DFV on a Pinto 2L (carb on left side of engine) and a DGV on a Toyota 2T-C (carb on right side).

http://www.redlineweber.com/html/Types/making_the_right_choice.htm