Hey everyone!! I have a 63 Riviera and am currently rebuilding the carb....yes I want to keep her factory lol...anyway, the only part that I need is the primary float which I cannot find...I have called several places and cannot find it anywhere! Well I did find it at one carb specialist place in Georgia but they were shockingly rude to me over the phone when trying order so I just cant bring myself to purchase from there....My last resort will be to drill a tiny hole, drain the float and solder it back together but that's a really precise thing and I have never done it before... SO Here are the details: 1963 Riviera 401 Nailhead Carb number: 7023143 Float number: 7016674 (I think this is right? looked at 1971 Delco parts list) It is the primary float with the notches in it...I am willing to purchase from the USA if needed (I'm in Alberta )please help!! I don't want to have to put aftermarket crap on my beautiful car!!!