Hi Bruce, While not an expert on anything, I did find some information. Click on the link to learn more. It looks like the maltese cross indicates a .001" undersized crank. Also I found that there are 2 different casting numbers on the 1959 thru 1965 413 engines. The other number is 2205697 and that number is listed as being for "passenger cars". Not sure what the 2120529 is for, but that is the other number listed for 1959 thru 1965 423 engines. Hope this helped a little. Safe and Happy Holidays!!!! Charlie Valentine http://www.yearone.com/updatedsinglepages/Id_info/mopar/mopar%20casting%20numbers/castingnumbers3.html ----- Original Message ----- From: "Bruce Naimy" <brucenaimy@xxxxxxxxxxx> To: "zzChrysler 300 list" <Chrysler300@xxxxxxxxxxxxxxx> Sent: Tuesday, December 27, 2005 7:50 PM Subject: [Chrysler300] 413 Engine > Group, > > I have a 413 engine, which I removed from a donor car when restoring a > 300E > many years ago, with casting number: 2120529-4 on the right side. The > intake > manifold has casting # 1851898 and is a single four barrel. The machined > boss near the distributor has a 41 and at 90 degrees from those numbers it > has 1021 and a Maltese cross stamped into it. > > Can anybody tell me what all this means? > > It hasn't run in all the time I've owned it but it turns free. What would > be > a fair price for it as is? > > Thanks, > > Bruce Naimy > > Hurst > > 300M > > > > > > [Non-text portions of this message have been removed] > > > > > To send a message to this group, send an email to: > Chrysler300@xxxxxxxxxxxxxxx > > For list server instructions, go to > http://www.chrysler300club.com/yahoolist/inst.htm > Yahoo! Groups Links > > > > > > > ------------------------ Yahoo! Groups Sponsor --------------------~--> Get fast access to your favorite Yahoo! Groups. Make Yahoo! your home page http://us.click.yahoo.com/dpRU5A/wUILAA/yQLSAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/