if you joint that facebook page, just play ninja and lay low, you will get an invite to a race, not to sure how it works, but if your come out saying your this and that, you'll be kicked from the group i'd imagine....
best way to find hoons, ride shotgun in a skyline, the hoons will flock to that skyline in hoping to race. like seaguls with a chip!
EDIT: just looking at that dandy drags facebook, f**king hell their stupid haha all there full names, no private settings, photo's of their cars, and meeting points... all for the public to see. . . .