GSR Info

okai....
im 16 and i love the 94 integra GSR!! all my friends say that the 94 and 95 are the strongest out there and i dont know why. they say its the "OBD1" but i have no friggin clue what that means. so thats one thing. next, about who much should i expect to spend on one (completely stock 2 dr.)? and finally, i want to get a cold air and an exhaust system, so i was thinkin about the new V2 from AEM and a GReddy EVO...good choices? last, im thinkin of runnin a nitrous system, and i was thinkin a dry NX kit... anyway, id really appreciate your help with this stuff.

-G