Dear all
I recently acquired a nice 1969 SS/RS 350 convertible that is numbers matching and has been left pretty unmolested over the years. However a few sins were committed probably in the 80's

namely the dash had been cut during the installation of a radio (NOS replacement has been ordered) the hood had been replaced (see my other post) and the carburetor had been replaced.
The carburetor's serial number 17059216 identifies it as a (carter manufactured) correct Rochester Quadrajet for an auto trans 350ci engine BUT with a production date of 1979. Since I'm pretty new to the car collectors scene I'd like to get your feedback if I should try to replace the carb with a correctly dated unit?
Thanks for your feedback,
Ed