[Michael C Henry]

After some help from other club member I have determined that I have the older YL advance system. It isn't what they are currently using.They are using the YH or YT. and have an online four page instruction for that curve kit #29014.My Yl takes curve kit#29015 which I was unable to find online instructions for.I read under the other instruction sheet that distributer come with the abilitty to advance 24° and can be altered to go as high as 32° or low as 16°.
The other kit instruction showes several different curves in single and dual stages .I'll be asking more later. when my kit arrives.Do you think that the kit using the designated springs wiil accurately create the portrade curve or should I find someone with a distributer machine?
Do you remember the" Veri-Cam"Cam timing gear set? It went from advance to retard.1968-69That's another variable.
Thank you for responding