for $300 itll run 14 or 15s because you wont have the setup to hold that kind of nitrous, and you wont have the nitrous kit capable of delivering that kind of shot reliably.

Ask KevinT707. He ran 100 shot of nitrous on his LSVTEC with a crappy ZEX kit, and one pull it would make 280whp, next it would make 210whp.

You gotta have the motor to handle that kind of shot, and the delivery system of being able to handle that kind of shot. Sounds like you have neither.

Good luck though