Need some advice

[03-GMC]

Ok so i am trying to gets some plans together for a build.I dont plan on towing much with it, besides maybe a little wheeler trailer. So far I have came up with a RC/LB LQ4 2500HD 4wd. I know for sure I will be doing a Front mount with an S475. I need some advice on what cam, trans parts and TC. I would like to get around 550RWHP at my elevation (4500') and beat my old trucks best time @12.78


Whats all needed to make a 4L80E to hold good power?


What cam will be good for boost?


What TC?

[408Lbb]

transgo hd 2 shift kit, high energy clutches, add extra clutch to forward drum, high energy bands, hardened reverse and 3rd anchor pin, that should hold quita bit power, i would go with a circle d stall converter prob 3 - 3500 range

[03-GMC]

Cool thank, Any suggestions on the cam?