panel vent kit?

[birdmayon]

The vent that made the most impact were a hole on each side right behind the radiator.
I pulled the tuning fork emblems off and used a hole saw perfect spot.

Pictures please

x2. I would like to do this too. I saw that modrod vents sells 3" and 4" round vents, i"m guessing one or the other of those will work great in this application. Any idea which size would be best?