Hi Mike , hope you are doing great. My 470 you built years ago is still running very strong. I just had a question for you. When tuning a motor such as this one with a vacuum gauge , should the reading on the gauge be steady or jumping up and down ? Trying to hunt down a possible vacuum leak but not sure if I have one. Thanks Chris Charido
I am fine, I will be going to BG Friday and Saturday to the GS nat's. Glad to hear your engine is still doing great, To answer your question there are many things to look at and I am going to refer you to this article' http://www.secondchancegarage.com/public/186.cfm