have a question for the carb experts

on the carter YH carbs did all the years for the corvette setup have manual chokes and fast idle lever/linkage? I have an option on a set but they have manual choke setups without the fast idle lever and linkage.... did they change basic setup between 1953 and 1955?


Old Truck addict
1950 chevy 1 ton napco
1956 gmc 1 ton dually napco
1954 chevy 3/4 ton napco
1957 gmc civil defense napco panel