40 1978 Corvette Vacuum Diagram
Vacuum Troubleshooting - Corvette-101 VACUUM HOSES: DESCRIPTION: The vacuum system uses different sized black rubber hoses. Small hoses have an inside diameter of 5/32", medium 7/32" and large 9/32". The hoses should have colored stripes that correspond to colored paint dots on the vacuum system components. The colors used are red, yellow, green, white and blue. The red hoses are used to close the headlamp doors and the green ... Vacuum Lines details - Forums - C3 Corvette Registry Heres a tip for you guys that are trying to find Vac. leaks without havin to start the car or use a MitiVac, when I had to do the job I used an electric vacuum pump that I borrowed from a mech friend of mine, he used it to evacuate AC systems, I hooked the line from the pump to the engine side of the check valve and plugged it into a 110 outlet ...
1978 Corvette L82 & L48 NB2 Engine Vacuum Hose Kit 1978 Corvette engine vacuum hose kit - includes the vacuum hose on top of the en...