[nytrainer]

Noticed a mouse nest (looks like seat cotton padding) balled up under the chicken wire atop the cowl vent. I’ve never seen this cowl section cut open and wondered if this plenum exits under the car somewhere. I know (assume?) cowl plenum feeds air to the kickpanel vents and main dash ventilation. The car in question is a 68 a-body with a/c so does not have kick panel vents. Interested in how he (they?) got in?
Warrant is posted. Dead or Alive.