Posted by Lucian Drumond on Monday, August 16, 2004 at 3:29PM :
In Reply to: Re: Vacuum method of Ignition Timing (318 V8) posted by George (in Houston) on Monday, August 16, 2004 at 12:24PM :
Thats it, but don't forget the carb, adjust it also till you get the high vacuum.Keep going back and forth between the two till you can't get any higher reading or it drops off.Good luck Lucian