ha no idea terry, i've never taken my plate off before, last night i was like wtf, there is no purpose to the hole. lol
i went and finished up painting today.
got to use my "new" power tools, got a 4 peice black and decker combo with sawsall,skill saw, drill, flashlight. 40 bucks for it. ebayed a new battery and its good to go.
so for the "first" mod onto my truck i think you guys can figure it out ha.
made a quick bracket to hold up the rest of the exhaust a little just mounted it to the frame.
no sound difference but looks better by 100%