A couple questions to display my curiosity and/or ignorance: Are these rear springs the same for all letter cars? What other hardware comes with the spring set from Eaton? Or should be ordered separately? Shackles, shackle bolts, U-bolts, rubber bushings, insulators between leaves, other? Is it common for a car with a fresh set of rear springs to ride considerably higher than OEM specs? If so, do the springs quickly sag to OEM ride height? Seems like I have heard tales of having to remove the new springs and having them re-arched to lower the car?s ride height to spec.. AMA spec for ?55 rear springs is 160 lbs/inch. Is this for each spring or the overall combined spring rate for the two rear springs? i.e.: If 160 lbs are added to the trunk right over the center of the rear axle, would the car?s ride height drop one inch or ½ inch? The front spring rate spec is 800 lbs/inch (as compared to 480 lbs/inch for NY & Windsor). Same question. Would removal of the 800 lb engine & accessories result in the front rising one inch or ½?? If the spring leaves are not broken or damaged , is there any advantage to new springs over re-arched and rebuilt spring sets? Thanks in advance for sharing your knowledge and experience. Rich Barber Brentwood, CA 1955 C-300 1964 300K Convertible From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Daryl1086 Sent: Friday, August 03, 2012 9:19 AM To: Chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] Eaton Detroit Spring Discounts are available through the Chrysler 300 Club on rear springs for my 1961 300-G. Please let me know who I am supposed to contact in the club for this discount. Your help would be greatly appreciated. Thanks. [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/