Originally Posted by 370Stealth

I agree with you 100% my friend and I was talking about this last night and I just started cussing out Nissan in my head haha, how many years have they gone without making any major improvements on the engines? don't get me wrong, I love love my 370z but it comes to a time where I have to accept the fact that this engine will not produce what I want it. for the cost you put into a 370z to make it push 550, you can buy a 2008 z06 and spend a little extra and have it 600 at the wheel.