you know im in the same position as the thread below me. i want to get nitrous( zex wet kit) just for the track no street. but i have stock injectors, normal plugs, and have 80K miles on this bad boy. not speaking of someone with 5K on their motor, how big of a shot would be safe wet? like a 75? i dont wanna replace a ton of gaskets on it. 99 pi intake. i would love to get ahold of the bullet intake but im at school, money is hard to come by(cans). what switches would you recommend also? thanks in advance guys