I built a few of these and made the hood tilt. Cut the tab off the bottom of the grille . Take some styrene or some scrap plastic pieces drill a couple small holes 2 pieces one on each side of the backside of the grille. either drill the front of the frame rails or 2 more drilled pieces one on each side glued to the frame rails and you now have a tilt hood! I use a nail or a piece of wire to go thru the holes