RickC wrote:Where are you going yo pull your intake air from? That will be important. You will need the same or more airflow in then out.
I am not sure, was thinking about just cracking open a window on the opposite side of the garage so it could draw in some fresh air. I also do not want to put a permanent exhaust in the roof or wall of the garage so I was thinking about framing up something to fit inside the window frame and mount a small exhaust fan like one in a bathroom to draw out the smoke.