I agree, it is confusing which is why i asked Bluesman earlier whether he knew, one way or the other, whether he had a 59 flywheel. Frankly, if he does not have a 59 flywheel, the timing is suspect without actually being able to identify true tdc. This may be a good opportunity to sort the differences out. When I get home tonight, I will look at my flywheels and see if I can match up casting numbers with years and then take photos of the marks. I only have one or two not still bolted to a motor but let me look and see what I have. I don't know myself what all of the marks and the meanings are on some of the flywheels. Might be a good time to sort that out, maybe make a tech bulletin out of it.
Last edited by Dragsix; 10/08/2019 3:51 PM.