Bow is a Kota Kill-um not cut to center.  Bow is 52 @ 28 and I draw 26.5.  Which shaft would you recommend?

ce150 with 145gr start with 31" shaft

I'm shooting a Tallon Whisky Jack longbow 52@27 , I draw 26 1/2 and shoot the 90's with 250g up front. Arrow is 28". Bareshafts fly perfect out of her.

Tough call,I would say Heritage 90.But CE Heritage have changed the spines of the new Heritage.The old CE 90 had a spine of .530 and the new CE 90 has a spine of .588.The old CE150 had a spine of .487 and the new CE 150 has a spine of .495.I still think the CE 90 may work better with your draw and the bow not cut to center.I believe Big Jim carries CE Heritage,maybe he has a test kit available?