just thought I'd ask. I have had my back arrow box replaced and with it a spare baffle. Decided the thunderstorm death that it is without the baffle in might be a touch too much all of the time so I decided to drill some more holes in the insert baffle and make it a little louder. Seemed to work. Any side effects I would consider? Ran tick over up to temp okay and not quite as lumpy without her in? Ended up with six additional holes 3 either side