EQ heads from odessa in Clearwater

If they are stock casting odessa (clearwater cyl head) fixes up, id steer clear and just get the EQ heads from a repuitable company. I used to get Vortec 906 castings for chebbys and has numerous castings fail, that they had "fixed". One braze was so bad the head literally cracked down the exhaust side into the center valve seat. i wish i had taken pictures...