For the past few days I'm trying to solve a problem that I'm having with my carburetor. Initially the problem was that when I reved the engine at a high rpm and let go the accelerator the engine will cut off. This tends to happen when I stop at a corner.I tried adjusting the air fuel mixture, but that didn't work. Then I bought a can or carburetor spray and sprayed out the entire carburetor, but that didn't work either. I then attempted to adjust the float, but still no change. I then took down the carburetor , scrapped it and cleaned all the jets. At this piont I noticed that the gasket was in a mess, so I taught ah ha this is the problem, so I bought a new one set back up everything and did my adjustments, but to my disappointment the problem still exists . The only thing I didn't check is my vacuum lines. Could a vacuum line cause this problem? If anyone has any suggestions please leave me a post message. Thanks.