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mtflat 10-12-2009 06:32:56 72.160.11.116 32937 Report to Moderator	I don't bother keeping all the codes, but there are a couple things I know. On the front tag, D7TA is the code for a '77 Truck axle. The 350 is the ratio. On a 150 it should be a Dana 44. The rear code tells you the 3L50 is a limited slip 3.50 ratio and the 9 means it's a Ford 9" rear housing. Rest of the numbers are production code. The link will give you a lot of 9" info. kevinstang.com [Reply]  [No Email]
Fireman James 10-12-2009 11:23:54 75.211.29.82 32940 Report to Moderator	thanks for the info   [Reply]  [No Email]