Finding a shop in LA

I live in the LA area, does anyone else here know of a shop that does a lot of work with the W-Bodies that I can go to? I have some spacific problems, and I want to get a new cam installed so I want to go to a shop good for Grand Prix and W-Bodies, rather then the shop on the corner

Well, there is a specialized shop, Intense Racing, but thats on the other side of the Mississippi river. (spelling) There is not the specialty for our cars like there is for say a honda or ls1 2 6 powered cars so your best bet is to find a trustworthy shop or a performance shop that will do the work for you also with you being in cali i know they have gay laws can you even cam it and be EMision legal?