See above
Then, if you're still interested, the best parts are likely to come from a dsm specific vendor. A list is offered in a sticky on the main page, called "Read Before you Post." Here's a short list:
www.roadraceengineering.com,
www.slowboyracing.com,
www.buschurracing.com.
After reading around, you'll probably come to the conclusion a gst/gsx would have been a better buy. Since you haven't started modding yet, it's not too late.