dpitcock,
Without going out and looking I believe the left one had more throw but don't hold me to that. I think the reason they are different is that one servo is lower relative to the elevator and one linkage is quite a bit longer. I never would have suspected that it could have made this noticable difference in elevator travel but when I happened to be looking closely it was definetley there. I never noticed it flying but I haven't flown that much since getting back in to it after 15 years! I am sure when I got to serious flight trimming I would have found it.
JLK