Confirm this sound.

[jeremy5780]

My 85 CJ7 straight six just started making this sound. I believe its a vacuum leak but wanted to get your thoughts. I shot a little carb cleaner near the choke and the engine died down a little so I'm guessing it is in that area. It comes and goes. I may pull up to a stop light and hear nothing, go to the next stop light and there it is. Video posted below!

https://www.youtube.com/watch?v=bMazI0FcOxY

 

[jeremy5780]

Fixed the problem, it was the gasket between the carb and the intake. I applied some sealer and it has quit!