Can anyone tell me if the golden eagle iron eagle can be outfitted to 85% let off from the original 65%. Thanks

I'm pretty sure they did not have a high letoff option. High letoff bows at that time (mid '90's) were almost all single cams, except for the Mountaineers. Having owned a few 80% letoff twin cams, it is not something you really want as much as you think. They are difficult to keep in synch, and just a tiny bit of cable stretch affects the tune you want.