This page details some of the noteable discrepancies/info I have learnt about the Z cars and/or parts.
• 260z's continued until 1977 in Australia (known as 280z's in America).
• Seat mounting brackets changed between my 1974 260z and my 1977 260z (I'm guessing this is because the nuts are a pain in the a$$ to get to on the older Z's). Mounting bolts on the actual seat are the same so the original rails can be kept while the seat is swapped.
• Hazard swith between the 1974 and 1977 models changed from a plug with 5 spades to a plug with 5 round plugs.
• 300zx seats do not fit easily.
• S15 Silvia/200sx 6 speed gearbox does not fit easily.