All of the non-machined versions that I've seen have been from trucks 1971 and later. There was also a later version with the cast-in pinion snubber.
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Show posts MenuQuote from: pbf777 on October 31, 2026, 12:16:25 PMIs that a "Nodular" case?O.K., the picture provides for a somewhat limited observation but, if I'm holding my head and thinking right, the ribbing doesn't seem correct for such?
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If it actually is, Ford did reintroduce the "N" case for the 1985 F150 "H.O." trucks so 'maybe' that's a possibility?![]()
Scott.

