Where to conect vacuum line from tve vacuum advance?
How to Hook a Vacuum Advance Into a Full Manifold Vacuum?
The vacuum advance mechanism is designed to increase the spark timing once the engine is started. It allows the timing to be retarded for the purpose of starting. As soon as the engine is started, ...
Read More »
What is the minimum vacuum pressure a vacuum pump should have for a vacuum bag repair?
Answer yesThis answer is not correct. Please note accompanying discussion and the associated hyperlink to a science fair study. Dea. Steve Johnson