Help Needed Choosing An Appropriate Cam

[nfinitep1astik]

i currently am a proud owner of a 99 Trans Am. I've finally been able to gather some cash to start modding my car. I would just like some information as to some recommendation to what sort of cam i should get. I've read articles and browsed through cam manufacturers but still am undecided as what to do. For starters, my car would be a daily driver, being about 35% track and 65% street. I would like to keep the setup naturally aspirated which is the main reason for my dilemma. I'd like to shoot around 550hp because i know the stock diff should be able to handle it until i can gather more money for suspension upgrades. I am holding off on other parts at the moment until i can decide what cam i should purchase so all the parts i do buy are optimized for my valvetrain setup.

I welcome any and all ideas pertaining to my dilemma and will try to offer any other questions that arise. Thanks. =D

[Memphis]

congrats on owning a F-body, nice cars i ain't much help on the cam part tho sorry