So, as I get different projects researched as I get ready to bring my 68 back into poncho powered reality, there is one thing I am still scratching my head on. How is the choke assembled on the intake? I bought an edelbrock intake, and there is a removable plate for the choke location. All of the chokes I've seen are just the thermostatic spring, but nothing there to block off exhaust from coming out of the hole. I have searched the interwebs for a couple weeks and haven't found anything that gives me a definite answer. I understand the choke rod and the connection to the carb.
I see in later years that they went to the tube type choke heater, and then to electric. Is it even worth trying to figure this out or just convert to a newer choke setup?