AA Ford Discussion Group relating to the repair and restoration of your AA Ford.
5 posts • Page 1 of 1
- Posts: 270
- Joined: May 4th, 2009, 1:20 pm
- Body Type: 82-A
- Model Year: 1929
- Location: Wilhoit, Arizona
While looking for information in the Service Bulletins I found the following. On page 228, February 1928 " The letters "AA" which were formerly stamped on engines intended for Truck use have been discontinued. All engine numbers are now prefixed with the letter " A " only. ??? Thought AA's were stamped AA and number. Any insights ? BIG Fire in Prescott,AZ
- Neil Wilson
- Posts: 2485
- Joined: February 5th, 2003, 9:42 pm
- Body Type: 89-A
- Model Year: 1930
- Location: Boulder, CO
The conversion back to the "AA" engine id prefix was covered in the May 15, 1928 Indianapolis service letters. And, this is covered in the table at http://aafords.com/aa-information/#feidm as well as being covered in the RGJS E Supplement. AA-98977 has been found helps define the end of the "A" prefixed ID's for the AA's.