![Information about the vacuum port disc on the side of the intake manifold. Volvo 850, S70, V70, etc. - YouTube Information about the vacuum port disc on the side of the intake manifold. Volvo 850, S70, V70, etc. - YouTube](https://i.ytimg.com/vi/CHqTIJsPp1o/maxresdefault.jpg)
Information about the vacuum port disc on the side of the intake manifold. Volvo 850, S70, V70, etc. - YouTube
1967-1969 All Makes All Models Parts | K0124 | 1968-69 Camaro RS; 1964-66 Chevelle A/T; Intake Manifold Vacuum Fitting | Classic Industries
![1977 - 1982 Corvette Fitting, engine intake manifold vacuum 3 port outlet (auto transmission with cruise control): CorvetteParts.com 1977 - 1982 Corvette Fitting, engine intake manifold vacuum 3 port outlet (auto transmission with cruise control): CorvetteParts.com](https://corvetteparts.com/pictures/1a2fe350476b6a4570826fbd88cc8759_3.jpg)