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factorystock · 08-13-2020, 05:54 PM

I would check to see if there is a vacuum leak. Notorious for leaks around intake manifold gasket along head and or carb gasket..

08-13-2020, 05:54 PM	#4
factorystock Registered User Join Date: Feb 2007 Location: west coast Posts: 3,354	Re: 1966 Inline 6 250 ci. Nightmare! I would check to see if there is a vacuum leak. Notorious for leaks around intake manifold gasket along head and or carb gasket..