Posted by Chris Case [173.245.48.226] on Monday, November 14, 2016 at 08:57:32 :
In Reply to: Re: Eccentric spring pins? posted by Tim [172.68.58.201] on Monday, November 14, 2016 at 06:47:19 :
Add on electronics do not change the advance curve.
Pertronics did/ does make on, search the net.