A smaller blower isn't always the answer Corey, you can use a bigger blow and less boost,which will make less heat and more power also, and alot less chance of belt slippage,then you are all ready for when you forge your engine and bump up boost! Thanks Joe for that But i thought the whole reason the smaller blower was offered was to keep cost down but get good gains.? Or are you saying that once i get the small procharger i'll get used to that so i might as well just forge and get the big one eh? lol. See what will help me is when you and Tyler get running next summer then i'll get to see a 850hp truck and a 1000hp truck. Heck when i went for a rip in Burt's truck this summer i noticed the diference between mine and his and He's at 470hp. Heck we might as well throw in Ron too with the N/A build. I hope we can all get together this summer then we we can compare all the trucks. I know there's big differnces in the builds and hp but it would be a fun get together. Like i said before i'm still leaning towards N/A but for the price it's sure hard to beat those prochargers. So the debate/confusion continues. But if we all can get together this summer and do some seat of the pants comparing that would be the way to go.:burnout::rock: