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Carburetor Vacuum Break Assembly -1968 442


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Does anyone know a source for a vacuum break assembly for the 4MV carburetor on a 1968 Oldsmobile?

It has a stock (to my knowledge) 400 engine and stock carburetor.

Pictures are attached.

It seems the assembly just split apart

I pulled my car onto ramps to grease the chassis and smelled plastic burning. 

When I removed the air cleaner, I found the plastic vacuum break assembly had come apart.


i would appreciate any advice and/or source for a replacement part.


Also, it seems the car will run ok with this not functioning.  Is this correct?








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