use and ice pick punch the holes, then take a screwdriver, and screw the damn screws in. Take aything like a drill bit, nail or whatever after you mark the holes, and punch a starter hole in the bottom of the filter, then screw the maf to filter via the holes you punched, screw through hole in maf into the filter itself. Its not that hard i hope this is a joke. If you don't get it i will get you pics man.
i have one already made i took off of my car
jason