How to move all actors in a level sequencer forward relative to their relative axis?

Hi, so i have a level sequencer with a few dozen actors facing different direction, i want to move all of them 1000 units forward relative to them. so for some forward is up the Y axis and for some is down it. How do I achieve this? i tried toying with the transfrom track, and could get it to work for one actor, but i need to do it efficiently for dozens.