<VV> Kamm Back and Exhaust Fumes

[Mark Corbin]

Most any flat reared vehicle (van, wagon, etc.) will have a dirty tail
because of wind turbulance. That's why they put wipers and washers on so
many of them anymore.

-Mark


> [Original Message]
> From: <HallGrenn at aol.com>
> > Subject: Re: <VV> Kamm Back and Exhaust Fumes
>  
>    Our church's 
> venerable 15 passenger van without a true Kamm back is flat enough  to
create a 
> low pressure area that holds exhaust and has a sticker warning on  the
rear 
> window and in the owner's manual that the rear window is not to be open 
when 
> the van is in motion.  And the exhaust is to the side.  Follow a  pickup
truck 
> in foggy weather and watch the rear end to see the same  thing.
>  
> Bob Hall
> Group Corvair
> Washington DC Suburbs
> '64 Brier
> '65 Corsa
> 2 '68 Monzas