My 1971 240Z stays in the garage all year. It is never driven from Thanksgiving to the end of April except to start it up once a month. I never drive it in the rain either. I am the original owner and this is why I still have it! Putting in a a rebuilt differential next week after 134,000 miles. I hope I notice a difference.
My 1971 240Z manufactured 6/71 came with this AM radio. I still have the escutcheon pictured in my spare part box. The antenna switch was relocated to inside the glove box when I replaced the radio with an AM/FM radio right away. I bought the first Sony car cassette plater, the TC-1, and mounted it in the glove box as there was not other place for it.