Carb Swap

I know the webber topic has been discussed a thousand times but im confused as to wich one i need. I know the 32/36 is what everyone runs but im seeing all different kinds:DGEVDGAVDFAVDGESNot sure wich one i need, i got an 89 B2200. Also what kind of mileage difference does the webber have?

excellent question... i need to get one as well.

DGEV is the one i have for sale. electric choke linkage lines right up. works great. the DGV 5A is like mine only its a manual choke, DGAV is like mine only a water choke.
the DFEV and DFAV the linkage rotates the opposite way of mine. i know they work because they are the same thing as the Holley 5200. they can be made to work i think the throttle cable brackets need to be modified. i hope thats helps. you can get this info a webercarbsdirect.com i do have a DGEV 4sale and a used header. going on ebay soon. pm me i will hook you up

^THANK YOU SIR. Finnaly a clear cut answer on a question i have.