If somone quoted u 5 grand for a blower for that truck they were trying to ROB YOU. Jegs has the 7psi powerdyne blower for 3,499. If you are going to spray the link below includes a WEALTH of info. No matter what you decide to do. Do it 110% if you spray. Dont skimp and use extra care. I will personally be spraying around 400 on a fogger and its really no different then 125 horse shot. excluding timing , preasure and plug range.(in a nut shell) the more throu you are with your system and its hardware the better you will be. There are many safty checks you can add in and also pregressive control boxes that will gradually bring in the hit. You can actually spray a fair amount more on a stock bottom end then they rate if you spray pregressive.a stand alone fuel system and safty checks will allow you to do this. Let it be known that aside from the gas , fuel and ignition systems the converter will be the 1st drive train component to change. Stock and non nitrous converters have fins that are basically tacked on , nitrous converters are fully braised on and have structual support in them.
http://www.tuninglinx.com/html/nitro...-tuning-1.html