Aurora Owner

Hey guys. I own a 2002 Aurora 3.5. I'm well aware that this is the Intrigue forum, but, i've been told that, besides other auroras, the Intrigue's 3.5 engine is the closest powertrain to my 3.5 powertrain. So, forgive me if I ask any questions that don't make sense. Just trying to get the most information possible here.