Here is a picture from my original 1949 1/2-ton truck of the heater set-up with temp rod/capillary tube and their original locations. Second picture is the other side showing a 2,116 mile original truck set-up for the defroster knob and the fan switch. All of these holes exist under the dash you just plug and play.

http://good-times.webshots.com/photo/2738738300102454676GDFfat
http://good-times.webshots.com/photo/2282825960102454676njXUMq

Last edited by Brad Allen; 10/20/2009 9:05 PM.