175hp 5.2L V8 instead of the 3.9L V6
only difference in those truly is 2 less cylinders - and they are a PITA to work on
I've never seen one but I did see a Shelby daytona last week. It was awesome. I thought it was a GLH-S for a second. Those were almost dangerously overpowered.
hell I miss my non shelby daytona - love those cars. My first car was an 85 daytona - they essentially set and paved the road for so many other cars like the eclipse/talon