I have another question... I learned about mymopar.com from this site and they have lots of good info including a carburetor guide. This guide lists the AFB 4120 as an automatic trans carb, and the AFB 4119 as the manual trans carb. My 66 Barracuda has a manual trans with a 4120S carb (the fender tag and build sheet both validate that this is a 4-speed car). What's up with that? Thanks.
