I have been having a heck of a time with the wiper motor for my Charger. Finally figured out the motor was fried. I have a replacement motor from a 71 that I took the motor from and put into my wiper box as the terminal was different than mine. A freind was mentioning that I would have to set the timing for the gear on the wipers or they would not park properly. OK how do I do that I say. My freind gave me the instructions for setting the timing. I thought I would put it on hear in case someone else needs that info.