Interesting, I'm not seeing any holes on the boot lid, maybe it got painted over? Do you have power windows?
Rev 5 wing looks pretty cool but late model rear lights and late model front lip really has to go with it IMO. But I like the look of Rev 3+ as well
Rare hardtops is now a myth lol, well it's only rare in the US I guess

Another quick thing, the plastic lining under the front bumper has been ripped, most probably because it been lowered.
Can you replace that? or does it require a new bumper?
Thinking of leaving the body stock, and just adding the wing. (Just not a fan of the front fender)

Anyway it had Greddy T7340-7 plugs in it.
 
I'm not sure if it was okay to run those, but we got it to start tho it didn't last long, just snuffed out.
 
Its got Japanese lettering throughout the car. having to go over all the things and find out what they do.
 
It was a G with no spoiler? whats that....

A "G" with no spoiler is the most basic trim level offered for the JDM SW20s. Without optional extras there are no spoilers, no power windows, no A/C. Which also means it's the most lightest and a perfect candidate as a track car. It's also pretty damn rare possibly even more rare than a Rev 5?? (dunno maybe lol)
However...if your boot lid got swapped then it might not be a genuine "G". Only way to really know is if you check the Chassis No. or Frame No. on Toyodiy which you can find on a metal card under the frunk I think.
I've got one side of the plastic lining as a spare if you need it. Need to check which side tho...you can have it for free or only pay postage if interstate.
+1 leaving the body stock, I personally have difficulty finding an aftermarket kit better than late model stock but that's subjective...

Because we are having trouble getting it to fire on all 4 properly, im not 100% sure the windows work.
Putting it on ACC doesn't get the car's windows or even the speakers working not even in the on position, but when it runs i will try the windows and stuff.
The number in the spare Tyre bay is SW20-0017295
The boot is 100% clean of defects, no fill in's where holes were drilled. or on the rear side panels. 
Super cheap didnt have the NGK BKR6EP-8 plugs they had -11. So he referred me to Repco, but there closed now. (Can i use BKR6E?)
The car fires, splutters, idles for a few seconds, then you try and give it some gas n up the revs, just snuffs out.

So i replaced the plugs with BKR6E (Copper alternative) to BKR6EP-8
 
Car still don't start, None of the electrics work, so weird, the fan starts in "ON" position, but nothing else. the lights work while your trying to start the car.
 
Car is all like chika chika chika chika chika chika chika
but not VROOM, wum wum wum wum wum wum
Not sure where to look next.

^comp test is a good idea
Yeh just keep doing the basics like air, fuel, spark (forgot which order lol) and eventually you'll find the problem