Headers and Exhaust??

[Jigga]

I was looking at adding the Edelbrock 6502 shorty headers and 5737 sport exhaust to my H2. I could get the whole package for about 600 through the internet. I was just wondering if anyone had done such add-ons to their H2 and how much of a difference it makes as far as hp,tourque,sound,etc.

Any advice would be much appreciated. Thanks

2003 Pewter H2 with Adventure Package.