Re: [Chevelle-list] vacuum advance hits manifold

[MICRLASER]

In a message dated 5/1/2005 11:23:10 PM Eastern Daylight Time, [EMAIL PROTECTED] writes: p.s. Rick says to see if advancing the timing all the way makes it hard to start when hot or causes hesitation on the pedal. If not, then maybe the distributor is off after all. I'm still going to see if premium makes a difference as well.   JN     It will, that always happens, even if the engine is cold.  Advancing it that far will also cause the engine to run hot.  I would disconnect the vacuum advance and set the timing at 6 degrees advanced and see how it runs, then hook up the vacuum and get a total timing reading.  If you don't have a timing light, you can also use a vacuum gauge and your ear to time it :-).   Tom   Tom