I need a production date 09/03 350z or G35 4 door sedan motor (I know their both the same) with a 1 year warranty. call me at 404-363-1370

 

OK, I'll bite: what does the production date have to do with anything?

 

05+ is a revup engine, lower torque/higher hp.

 

silly revup people...

 

Yeah, I understand the rev-up issues, but why specify a single month in 2003? That makes no sense.

I believe that the only 2005 model to have rev-up engines was in the 35th Anniversary model. The rev-up engines didn't hit the "other" trim models until 2006.