yeah that image you posted is not a BN
BN does not make any 240 kits... its either s13 or s14 or 180sx....
you could go ask the people from the forum when it comes back online
www.qldstreetcar.com/forum
or ask the photographer who is on boostcrusing, nissansilvia, secretdrift, and even qldstreetcar.
http://www.skidmanphotography.com/
or yeah just ask the aussies they may know who's car it is or kit...but yeah kinda does look like an origin steam
