yes every kit i've seen just like that has been listed at that price

I built my setup for about 1400 so that would be about right you still would have to source carbi or efi setup, ecu, then tune, plus that exhaust manifold would need some baffled work in 2/3 as they straight out! There was a member making nice manifolds here for about 700/800 mark, t25 about $100 second hand, oil/water lines 150/250 including sump mod, dump 200, carbi 50/100, efi 1000, ecu 600/2500, so depends what you want!
I bought a ca18det, and r30 stumpy, ecu, and loom for less that that! Depends what u want

Man.... I have the same thing sitting in the shed... might be worth listing...

Um no that's not what they normally fetch. But it may have cost him that much, with a bit more on top to get him through a few pubs.

I sold an entire inter-cooled kit for much less than that.

Here you go Mr.Rugger.

A turbo kit that that I also bought off the infamous dolphintrainer

That's a lot of money for an electric hairdryer. Do those things even work?