Got an 05 GTP and want 400 or more hp out of it. My friend gives me hell about it whining (from my CAI) and Id love to have my "Screaming Eagle" kill his 96 Camaro V8. Guys got a lot on it prob around 340's so im hoping 400hp should be enough to shup him up. So Im asking for a list of EVERYTHING Id need to get to or above my goal. Everything from Cams to Rods to Gaskets I dont care. Make a shopping list for me