From:rob e-mail:robmac433-A-aol.com
Subject:RE: Re: frame numbers Date:Wed Aug 1 18:36:29 2012
Response to:17625


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Just curious, seems like this Letter/Number system is flawed.

What would due the difference from a frame made in January 51' (A1) from a frame made in January 61' (A1)? 52'/62'...Etc

look at all the other changes that are documented from year to year; that would give you more info if you were looking at a frame
http://www.harleyhummerclub.org/restore/chapter04/index.html