Can anyone give us information on these rear end markings. According to the PHS sheet, the bird has a 3:23 and the standard axle code is XF or Safe-T-Track axle is ZF. We can't find any "stamped" markings in or around the location mentioned. Other than these cast markings.
.jpg "Firebird Rearend Markings (1).jpg
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.jpg "Firebird Rearend Markings (2).jpg
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.jpg "Firebird Rearend Markings (3).jpg
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