Has anyone tried the Odessa Cylinder Heads for 5.2/5.9 Magnum ?

Are you building a drag car ? Or a street car ?
If you can get to the heads capabilities it will be quick and fun if you can get 450 HP. 400 HP small blocks are quick and fun, 350 HP small blocks are quick and fun. If you wanna go fast throw a stage or two of no2 on it and be good