bent rotor contact blade

That's called Phasing if it helpes
hmmmm.... so i walked away from it for a day, just fired it up, warmed up fine, vac gauge was steady at 17 at 1000rpm, went to get timing light and it started surging again.1000 down to 200,it repeated this for about a minute and a half then stalled out, checked rotor again, not bent,all cylinders at proper temps per heat gun,voltage regulator warmish, ballast resistor warm,once i and the car cool down i will check the reluctor pin