This not actually my first mod, many remember my brothers car STRRRive, well he has given up the keys to me!!! My first mod will be the 300zx Brake Conversion. I found a site for all the stuff I need, or atleast all the stuff I think I need. You tell me...

http://turboimport.com/catalog/300zx.htm

I know in addition to that stuff, I will need the calipers. But from my understanding there are 2 differant ones, which ones to pick?? And there is also 2 differant rotor thicknesses, which size has to be milled down the 3mm to fit our cars or what size can ours fit up to?? And how hard is this conversion, can I pull this one of in my backyard or should I get it done pro.?? I know all this stuff has been posted in the past, but in most of the forums, the topic gets of topic. Anyway thanks for any help!!