Differential and drive shaft questions

Hello all. New FABO member here. I'll be puling a 360 engine and transmission from a 1975 Dart 4-door at a yard, and wanted advice on: should I take the differential and axles? The 360 will be for my '75 Dart SE, which has a 318 and 904 transmission. Here are pics of the differential at the yard. Is it "better" than what I have in my car now? (I have stock differential/axles in my car).

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