Originally Posted By lockjaw-express
Hi Robert,

OK, I understand, however I want to know what the 440 A12's had as an example. since I am trying to simulate a vacuum advance in my ECU program. Total cruise timing, (Initial, spring/weight, and vacuum advance) say at 2800 RPM would be 50*???

Mark

I've posted A134 here.
https://www.tapatalk.com/groups/racingfu...s40.html#p16466