I just picked up this mower and have been unable to identify the year of production...the model number is 8FH10LB as shown on the ID tag photo. I checked the Lawn Boy ID guide but this model is not listed. Similar mowers are listed as 1952 or 1953,but they have the RPM ID tag on the back left of the deck.My mower has the ID tag in the front center of the deck. I also need a rope starter cup as mine is chipped as you can see.Thanks in advance for any help on the year of manufacture any any leads on a replacement cup.