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  1. 1964-1974 Tempest/Lemans/GTO Frame, Trans, Diff.
    My '70 GTO Convertible lost the engine and trans way before I took possession of the car and was able to source another YS400 with 13heads (Auto) pretty close to build date. The trans, however, was once in a '77 Oldsmobile. It was professionally rebuilt and works great but was wondering if I...
  2. 1964-1974 Tempest/Lemans/GTO Frame, Trans, Diff.
    While trying to discover stuff in my GTO I would like to understand if it is possible to identify the original car my TH400 was on. Although the engine is matching numbers the trans is not as I have the stampings on the drivers side and the last digits do not match any part of the VIN. I do not...
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