Here is a great couple of pics to show the difference between a 92Z and a 94 Trans Am. Not that much looks different. Just the little S bend after the cat on the 94, compared to the 45-ish degree bend after the cat on the 92. Hmm..
Here is a 92 Z
And now here is a 94 Trans Am
Now all I gotta do is decide between a loudmouth 1 or a loudmouth 2