Rattletrap,
my heater is mounted on the firewall and does not draw fresh air. My heater does not have a heat control for the coolant but does have a diverter for the air that varies the flow from the floor to the windshield. It also has the multi position speed switch mounted to the bottom of the dash.


1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed


My Chevy Master 4 Door is on the Road!