No disrespect,but it looks like you got some learning to do on cams.
A solid cam uses solid lifters and adjustable rocker arms. This is how you adjust the valves. The gap between the rocker and valve is known as valve lash.
Generally,high performance engines run solid cams.
Having said that.
My choice for you would be one of these 2.
Comp XE268
Comp XE274
Both from the Extreme Energy line.
Both are hydraulic cams,and work really well.
Comp Cams,Lunati (Voodoo),Hughes,make great cams.
But what ever cam you chose you need to call them,and work with them.
You need to give them every detail you can about your car,and let them help you choose a cam. They are the experts in the field.
And what ever you do...Do not buy a cam for sound.