I just purchased a Zenith 14544C carb to replace my leaky Tilltson. Can't hook it up until I get a missing jet adjustment which is on order. Really looks good and I'm very happy to see that you can switch the choke and Idle hookups from side to side. Mine also has an added top piece for the main foot throttle hookup. Also best of all you can still order a new rebuild kit which I did.
Where Are You From? SD
Do You own a car built by Durant? Yes a 1927 touring
Jeff-when you buy a new carb you should have also received a set of installation instructions which includes the adjustments. I you didn't get that, let me know and I will scan and e-mail them to you. Phil firstname.lastname@example.org