Drill a 1/2" hole in the top flat of the cap 2/3 of the way between the center and the #1 terminals and freeze the rotor at idle w your light & see if it is way off and the rotor phasing at idle will be at it's maximum CW location (big block) from the high vacuum and less vacumm will shift it more CCW from there.
live every 24 hour block of time like it's your last day on earth
