Anyone Used/Installed Classic Auto Air system in their Mopar

LMAO, I had a 70 that I picked up from under a tree out at a farm, drove out poured water in the radiator made sure it had oil and trans fluid and jump started it so a buddie could drive it home for me with me following, I remember him going down the gravel road in front of me at about 50 mph all the windows wide open cause it was 80 + degrees out, and I saw him lean over and POOOOOOOOOOF!!!!!! the whole interior was INSTANTLY full of swirling leeaves and mice nests and dirt and god only knows what else, I started laughing so hard I fish tailed the Road Runner I was in and bunny hopped the ditch into a field. Was hilarious as all hell.

Recently had the same expierence with my current 73, had the vents open all windows open and hit about 90 and Poof!!! again, the vents cleared themselves of all debris. I think I need to run her up to about 130-135 just to make sure they are really clear:-)