Here's the fan I have.. Not sure if it's original. I'm thinking not... I haven't owned a car with a regular fan in like, forever. Everything I've own has been a clutch fan. I changed out the thermostat and waiting on the missing seals for the cone. Hopefully this weekend I'll have more insight on the exact problem...
TroyHouston Mopar Connection Club'69 Charger Daytona 440 - auto - 4.10 Dana (now with 426 hemi)
'69 Charger 500 440 - 4speed - 3.54 Dana
'70 Road Runner 383 - 4speed - a/c (now with 440)