Greetings All: Thanks to help from a number of club members, I now know that the carrier (pumpkin) in my rear axle is early '60s Mopar with a pinion shaft diameter of 1-3/8". Does any one know what the pinion shaft diameter of the 300C is or should be? Pinion shaft diameter (cross sectional area) indicates the strength of the unit. I don't know why any body would know this "off the cuff" but I thought I'd ask. :-) Thanks. Mark Schueller 300C, 300F [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 For archives go to http://www.forwardlook.net/300-archive/ Yahoo! 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: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto: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/