Have a '68 350 coupe that has numbers match rebuilt 350 with 2 Sp P-glide. Car was originally a 350 2 Bbl, when engine rebuilt, converted to 4 Bbl with new intake manifold. Have original intake and carb with air cleaner cover. Looking for opinions on whether to convert back to original 2 Bbl, to be consistent with how the car was originally built or enjoy the benefits of the 4Bbl?
