I don't know a lot about the details other than the main one which is you have to start with a car that cost u less than 500 bucks... I think there is no $ limit on safety and other certain areas of the car...
My friends have been racing a GTI for 4 years now...
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chris hodges
96 fzj80 3x locked, 4"lift, 37s, homebrew sliders and bumpers,a work in progress
71 fj55, SOA, locked...The jungle bus... retired