I just noticed the 260Z/280Z style tailights. What is this car? It has S-31 on the papers, I think NZedder has spoken about these before? Not to start the argument again lol 
No argument - I will try and layout it out for you. The S31 is basically the same body as the later 260z 2 seater shell. ie taller rear strut towers, lower radiator support panel, raised floor on the passengers side (for a cat to be installed on some markets ie USA - remember the same floor pan was used on the 280z), longer and taller chassis rails, different front inner guards, different dash/console aka 260z style, non burst able door locks and therefore different shape to the door around the door strike/lock. And the 260z/280z style tail lights (well for the home market the S31 style tail lights
)
Also all S31 left the factory with R180 diffs and L20E engines so the car should have the EFI style fuel tank too.
The car looks great and I love the pics on the UK GTR forum. You can see some of the S31/later shell items in these pics, ie the taller rear strut towers, twin hatch struts, the dash and console, tail lights just to name a few.
I am biased as I have one of these later shells but in the RS30 aka 260z format. I look at it this way Nissan changed things as the car evolved yes they are a heavier shell (has to be with the extra metal in them) but that should make them stronger = good for higher HP, however for a race car light weight is a better choice ie 240z aka HS30 or early Fairlady Z aka S30 shells are the better option.
In Japan you will find lots of Fairlady Z (S31 shells) with 240z/early Fairlady Z tail lights and G-Nose kits too. Usually this is due as the S31 cars in standard form are generally cheaper, but once you do them up, overfenders, L28, triples, etc the cost of the cars is up there if not almost the same a S30 shell with the same mods = it is the aftermarket work that add the value etc + old cars in Japan are going up in value all the time.
