Gmz779

Thanks everyone I was looking into the 280z, that one caught my attention, but I wanted to know what are common problem in a 280z? So I can look out for

Im new to the z family andintrested in getting either the 280zx, 280z, 260z, or 240z but im wonder which one would be better, cheaper, more reliable and have cheaper parts also more parts to select from.