Flat head question.

My car has a flat head engine, the number is * 18 - 411690 *, where I can find information about the engine year, model car, etc.?

Thanks.

 

http://www.vanpeltsales.com/FH_web/flathead_serialnumbers.htm

 

Thanks for the info.

Jorge

 

Another ...

http://www.agt.net/public/bboogaar/

 

That would be August 1933 production which would have been used within the time frame of August through October.
The engine would be a 21-stud 221 cubic inch displacement.