Greg Jones
Well-known member
I'm with those who think we have a way too retarded ignition timing situation. Just the statement that it starts good when the lever is advanced is kind of a major clue. I am guessing of course but kind of agree with Purdy on the backlash-some of these cars have so much backlash and if you dont know how to account for it when setting the timing you can be way off. So I would ask-with the distributor cam screwed down tight, how much movement clockwise and counter-clockwise would you say you have? Half an inch would be no surprise, I have even seen more. Purdy is describing how to take care of this when setting the timing-it took me a while to get it through my thick head some time back but once I did, it was amazing how well a Model A performs when it is timed right.