Volks, I am considering installing just such a vent on my '85.
West Marine offers a good quality line of stainless solar
powered vents, normally sold for installation on the cabin
tops of sailboats.  Check 'em out, they're gorgeous!
Phaedra

----- Original Message -----
From: Terry Kay <CTONLINE@WEBTV.NET>

> Ben,
> Why go to all the trouble inatalling a solar panal on the roof, just for
> a vent, when a stainless steel solar powered vent is available?
> Cut 4" round hole, drop in vent, done!
> Clean, and simple.
> Terry 85 GL