she is a garret, bb GT and will be supporting around 450 to the wheels. No other info than that will be given until it is done //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif Was going to go with a 4" inlet but install only permits the thin wall 3" for now.. man it is going to rock over the supercharger setup I was running at a puny "in comparison" 250whp hahaha.