Carter Thermoquad carb

It is a Superquad. The Superquad numbers are NON EGR 9801S Chrysler, 9800S GM and Ford. EGR 9811S Chrysler and 9810S GM and Ford. The Superquads are not to be confused with the early 1969 and 1970 Competetion Series. The Superquads are completely different. They were aftermarket high performance Thermoquads available from about 1979 through 1984. I have several myself. They were the only Thermoquads to feature an electric choke other than the ones Ford used.