Bruce, you've got your fun cut out for you.
I would suggest the following, for the carb,
Charlie NY, for the distributor,
Bubba's and for the coil and water pumps,
Skip Haney. You should also check out
www.LZOC.org, the
Lincoln Zephyr Owners Club. They have an excellent Vender's list for parts & services related to Lincoln Zephyrs. Good luck on an excellent project.
Vic