Looking for 1974 Duster starter experts!

Hi All - Bob here looking for all the starter experts to weigh in on my starter needs. I have a 1974 slant six Duster that needs the original starter. I believe the correct starter for my October of 1973 built Duster is p/n 3656575. Apparently, the best and most original ones have this part number on the motor casing, and also have some appropriate date molded into the aluminum housing part of the starter - a date close to the date stamped below the part number on the motor casing. Does anyone out there know of somebody who sells correctly date coded rebuilt starters? Are there any good starter rebuilders out there who you can recommend? Ideas, anyone?