Found the vibration noise

[ceedub]

After much searching, I found it. It was the metal pipe that runs from the carbs to the carbon canister. It was vibrating against the fire wall exactly at the spot where a clamp was missing. That's why the sound appeared to be coming from under the dash. I guess it sort of was under the dash but on the opposite side of the fire wall. Thanks again to all Who contributed solutions to my dilemma.

 

[aeronca65t]

Interesting. Thanks for the update!

 

[DrEntropy]

Much funny.

Transmission of sound can make ya crazy.

Glad it weren't a critical bit o' parts! :wink:

 

[CZ_Dave]

Funny noise's in the car make me think of Niagra Falls!, Slowly I turn, step by step, inch by inch, honey hold this steering wheel while I crawl around the car looking for that NOISE!