Nice clean used Rochester 4bbl QJet carb core for a 1972 Corvette, Chevelle, Camaro, or Nova with a 350 engine & manual trans. Carb number of #7042203.  Carb is very clean with lots of original plating in survivor shape. Still has original metal choke pulloff. Front area which has the word 'Filter' is nice and not hit with lots of marks. Many times people tap on the carb to unstick the needle & seat in this area and mark up the carb, this one is not. Shafts and all idle screws turn easily. Very nice used and easily restored carb. I like starting with clean ones and this one is about the cleanest I have had in a while. Sold as is but we can restore it for you including recolored and replated parts, throttle shafts bushed and run on a flow bench. Check with us for price of this service.