Racerboy -
Your car was produced in the 2nd week of April (1970) which would be anywhere from the Julian Date of 98-104
This wiper motor is julian date 79! It can't get much closer than that for you! The wiper motor was made anywhere from 19-25 days before your car was assembled!
Let me know if interested. I'm in NJ too. I am literally leaving in an hour to go to Peru for a 12 days (come back the 26th) so don't mind if I don't get back to this board for awhile.
You can email me at
[email protected] and I may have email access down there. If not, and I can't get back on the PY board, then I'll check back in on the 26th.