When I did the rebuild on my '61 I was told that the later design of the 440 rockers and pushrods provided for better lubrication. -Mark From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Mark Souders Sent: Tuesday, June 04, 2013 1:37 PM To: rinandvan@xxxxxxx; Chrysler300@xxxxxxxxxxxxxxx Subject: Re: [Chrysler300] Known 413 block/ head problems The biggest problem with my 413 is when you mash the go pedal, it snaps you back in the seat real hard and wears out the rear tires. Oh, wait, that's not a problem !!! Mark -----Original Message----- From: rinandal <rinandvan@xxxxxxx <mailto:rinandvan%40att.net> > To: Chrysler300 <Chrysler300@xxxxxxxxxxxxxxx <mailto:Chrysler300%40yahoogroups.com> > Sent: Tue, Jun 4, 2013 2:00 pm Subject: [Chrysler300] Known 413 block/ head problems Hi, nyone out there aware of any inherent weakness and or problems with 1964 413 .i. block/heads? Thanks, an ------------------------------------ To send a message to this group, send an email to: hrysler300@xxxxxxxxxxxxxxx <mailto:hrysler300%40yahoogroups.com> To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx <mailto:bob%40simplexco.com> or o to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave roup" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! roups Links Individual Email | Traditional http://docs.yahoo.com/info/terms/ [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> 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/