1.Pullys
2.C&L 76mm MAF - I would get this before a T-body
3.75mm T-body - It is not going to hurt anything, buy it once, buy it big.
4.A Intake. Dont care which one. Anything is better than stock. If you can weld, Ill sell you my Performer cheap

:
http://www.corral.net/forums/showthread.php?t=668640
With Drag Radial, this was mid to low 13's on my full weight GT.