I plan on going with a 25-50hp shot, no more. I am using a 99 intake manifold because that is a 99 model engine. The intake is highly modyfied to say the least. The fuel rails are UPR for 96-98 and like I said in another post, they work you just have to move the brackets!
i put the Nitrous on just for the intercooling effect but I have yet to try it since I have had problems with the ignition. Since installing the Boost-a-Spark it seems the ingnition problem is gone now though and more power is in the near future. I am going from the 3.33 pulley to a 2.95 Reichard no-slip and will be redynoing this weekend. If it makes over 600 I will probably refrain from trying the nitrous but if it doesn't the bottle will be turned on. FWIW it has a NOS 29 jet in it which is around 35HP from the best I can tell. Thanks for the compliments.