Hey Benny, I am a Quinnaholic! They were made to shoot split or 3 under, will work great either way, all were made even. Quinns are work horses, fast, quiet and about bombproof. David made these bows to use D-97, I make my own 12 std, with diamond braid ff serving, flemish twist. I have taken a ton of deer withmine, and several turkeys. These bows will shoot much better off an elevated rest, DAvid always used Bear weatherrest, the bow is cut past center, and a bear rest, with one stickpad on the back, will make your average 35/55 be dead center, knock 3/8 high and you are good to go. Mine loves 35/55's cut to length, and 150-175 heads.
I have spent many hours, and countless emails talking to David Quinn in the last few years before he passed and to his wife as well, truly great folks. Let me know if I can help any other way. Sam.