vacuum leak help

[eastman559]

Failed emissions test I found a vacuum leak not sure where it goes I made a video see if my cutty buddies can give me some pointers vehicle is a 1988 old's Cutlass supreme cclassic 307 engine... thanks http://m.youtube.com/watch?v=MtvYmzkO0Dc

 

[jacobdavis1979]

I would plug it untill you find a home for it. A manual will give you a diagram to your car and you can follow that.

Im assuming everything like vapor canister, defrost, vacuum advance is all hooked up right??

 

[jacobdavis1979]

after a quick search of your problem i found this