I shoot either my Border recurve 61# at my draw weight or my Border longbow, 62#. My hunting set-up for either is GT's, 55/75 with 125gr Wooodman's, with a 40gr adapter, 70grs added in weights-all up front, plus the glue. (at least 330 in the front end). Comes to around 545 but I get pass throughs on big pigs, bears, and of course deer. I thought of going a little heavier but I am afraid to jinx anything particularly since I seem to be able to shoot the same arrow out of either bow!
I get "professional" help with tuning when I purchase a new bow-getting someone to observe, offer tips etc.