Not to offend or insult anyone...but doesn't the skyline have a 2.6 liter twin turbo engine? Engine code RB26dett? I believe the 350z and G35 (coupe and sedan) share the VQ35de. The 350z's engine is a v6, which has/had many purists in an uproar. The skyline on the other hand has a straight six. Perhaps you're confused with the GTR sedan that Nissan is planning on bringing to the US? Anyway if I'm wrong please correct me.

chris

Doh. I just remembered that the skyline changed for 2003. I don't know much about the new generation of skylines...anybody care to fill me in?

Yeah, Thats the old skyline the R34 thats has the RB engine.