I'm in the process of trying to get the 72 charger ready for the street. (finally )

I bought a used 3 speed wiper motor off a memeber here little over a year ago as best I can recall. Finally getting it hooked up. To my surprise when I plugged it in it actually worked. I really thought the wiring might have been cut or removed as this was a race only car for a while (previous owners).

Now, when the wiper linkage was disconnected everything looked and sound normal with the way the motor was running.

Now, with the linkage hooked up and wiper blades on the slowest speed seems to work OK, the second sped the blades move a couple inches then stop (unless I move them by hand then they do it again) and on the highest speed nothing moves at all.

Also, sometimes when I shut them off they don't park like they should.

I'm thinking the motor may need to go to Jule's but wanted to hear your thoughts.