Originally Posted by BLRich1
he said he was going to use fiberglass on the back edge. as far as the volume goes, it will be difficult but you can get a "close enough measurement"
Ahhhh, I can't see those comments on the picture, but I have been having problems all night, my bad for asking something that he posted, I was just curious from only being able to see pics on how the volume was going to be determined. Definitely need to post some pics of the finished product. I always like to see how custom boxes turn out