I say check your State Laws to make sure it is legal and go for it. You have enough to kill a deer with. I'd suggest getting a new string and check for stress cracks and limb twist. I'd also suggest going with an arrow that is 10-12 grains per pound and using a two bladed COC head. Shot placement will also be critical.

Personally, I have a 52" Kodiak Mag that was made in the mid-60's and it stacks heavily with my 29" draw. It is very uncomfortable for me to shoot. When I get to anchor, it feels like I hitting a brick wall.