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78 heater control vacuum lines and install - CorvetteForum - Chevrolet
78 heater control vacuum lines and install
![78 heater control vacuum lines and install - CorvetteForum - Chevrolet](https://i2.wp.com/www.chicagocorvette.net/images/diagrams/large/C-HEATER-04-heater-control-vacuum.gif)
78 heater control vacuum lines and install - CorvetteForum - Chevrolet
![1958-62 Heater Control - Diagram View - Chicago Corvette Supply](https://i2.wp.com/www.chicagocorvette.net/images/diagrams/large/A-HEATER-01-control-58-62.gif)
1958-62 Heater Control - Diagram View - Chicago Corvette Supply