Ok I did a little checking on this carb today, it has 72's in the front and 76's in the back. Its not a double pumper so why does it have a power valve in the rear plate?? It also has the round black lean adjuster on it. I want to say this car hasnt been on the road since around 78 and im gonna guess it wasnt much before it got wrecked that this carb was bought/put on.It's stamped 3310-1. Thanks for all your help, I think im going to try to restore and use this carb.