4 ms·

You'd still end up pumping quite a lot of carbon monoxide into your living space doing that, I think.

• deleted 13y ago
  [deleted]
• duncanmcdowell 13y ago
  It wouldn't be significant - leave the garage door open for a few minutes and you would be fine. I imagine he has ventilation designed to take this into consideration.
  • inthewind 13y ago
    Would you need to do at at all? As it wouldn't get cold.
    • greghinch 13y ago
      Cold for an engine block and timing belts and cold for a person are two different things