Not being rude, but what I quoted is the problem. Now, you can buy another carb and you may get lucky and it may run good. But if it don't, you won't know how to fix that one either. So you can buy a 3rd carb, and eventually you'll bolt one on that runs good and you'll be happy. Or, you can learn to fix the one you have now. My opinion, if you own a old car, learn to work on it. It will save you tons of money and frustration. Some problems can be tricky. But the one you are having shouldn't be.