I just crawled out from under the car and took all the numbers off the 18-spline 4spd...
Passenger side shows the following... 23113812 E3 97622 PP8332239 01 70
Drivers side shows this on a tag attached ... C 95664 and a possible casting showing 71-8
My VIN# is RM23NOG113812...it's looking to me like someone a long time ago (not my buddy but before him) was trying to pass this car off as numbers matching?