I will though I don't think they show exactly where the dowels are. Basically I tried to put them in any larger flat area, but the front and back had to be flat in the same spot. The box was actually stiffer than i thought it would be, so i only added the 3 braces. To be honest, I'm not sure if the dowels made as much of a difference as the Dynamat. With just the dowels the pitch of the box was higher if you tapped on it, but still had a resonance. The Dynamat killed that completely. The difference is hard to quantify. I'd say a modest improvement. It isn't going to wow anyone but it does remedy an obvious issue.