DeTomaso Mailing List: June 2001, Message #97

If you want to see images of a 1974 version fresh air box,
it's in my story called Death and Life of #6659 at my site.

http://geocities.com/provamo72/

Chuck


Late '74s and up had a real fresh-air vent built in. The later heater
controls incorporated a 2-1/2- 3" dia open-able fresh air flex-hose
assembly
(separate from the heater/AC box) that snaked around behind the glove box
and
connected to a hole thru into the rt side cowl opening. Not too sure how
involved the fitment of the late box is, but several people have
successfully
converted, as the late dash sort of requires the late heater/AC box. But I
think you need the late heater controls, too. My 2¢- J deRyke