The fix is in.

The heater on the Dodge has been stuck in the vent position for a few years now. The defrosters barely have any flow and barely work. I was thinking of getting a fan, that used to be popular in the older cars 60 years ago or so. I'm talking 40's vintage. School busses had them and they probably came as standard equipment. Then I remembered the Gremlin and had the fix. I bought a preheater hose at NAPA. It's the one that connects the stove on the exhaust manifold to the air cleaner and keeps the carb. from icing up. Then I duct taped it to the far left vent outlet and bent it to point at the windshield. End of problem.