Good day,
I just have an mail with a Rochester carb. My original carb do not have the auto choke section. What do you think is it good to my 57 Caddy? I want to replace only the choke. On the first pic you can see the donor on the second my car carb. Thank you for your help!
Do you mean you want to put the choke from the Quadrajet onto the 4GC?
Yes, only the choke. My friend has a 56 Carb. Maybe it can be better? Or do not play and try to find an original 57?
Take both choke covers off and see if the match up, no?