it has been a number of years since I saw a 34 with a hood without the cut out but I believe it mounted the same.
also ,if you look at hood mounting parts for a 33 or 34 the same bracket is used in the front & the rear of the hood.
so I would guess that the grille shell will have a lip where the hinge bracket will bolt on to keep the hinge in place & aligned.
check this out..about halfway down the page you will notice hood hinge brackets for 33 to 35 Fords. the part number is the same for front & rear brackets.......#40-8220