blower motor w/ fan for 72 demon

My 72 Demon is a 3 bolt, I think it changed in 73. I bought a bunch of a/c parts from a guy who had a 72 Duster he was restoring. I had 3 a/c heater boxes date coded 72 at one time and all were 3 bolt motors. If you have a 4-bolt motor, don't think it's a 72 box.

I can get to the USPS tomorrow or it will have to wait a week. I take PayPal but I won't show my email except by private message. Click on my T-man700 Icon and start a conversation, thanks. Terry