Installing the Coyote Cast Mouth Instructions:
Using 100-grit sandpaper or equivalent, start by scuffing up the mouth set where it joins together and where it attaches to the form. (Fig.1 & Fig. 1A) Use care when sanding close to the back corner of the mouth. Sand the form where the mouth set attaches as well. The bottom of the tongue and inside lower jaw where the tongue rests should also be scuffed.