Post pictures, I am over 4 hr. away. California is a big place, they need a 51 state starting north of Sacramento. Anyway, My friend deals only in Z cars. I have seen a lot come and go and have a good idea of what can be salvaged while not wrapping up to much money or time. In the past 260z have not been as desirable when it comes to collecting due to massive numbers being produced by that time. So, as time keeps going by you keep seeing less and less first generation Z cars. So, it could never be as valuable as a first year 240z in the same condition, however, the value keeps going up on these cars. If it is a minimal rust car, YES it is worth saving. Even if you just pass it on to someone else. You can get a spare tire well elsewhere. Or, if your car is in that bad of shape that it needs a spare tire well, swap bodies. Yes, it is a big job but you will have a better car and all 40+ year old cars need a complete going through.