are there any place I can find detail instructions on installing cams? I have the Nissan FSM but I rather have some.... concrete instructions. anyone? anywhere?

The FSM is as good as it gets.

Naji has a pretty good write up on his web site http://www.geocities.com/n_dahi/

I used it to install my S3 cams.

Ben

There is also a 91 intake cam install up on NPM that has some good tips. Just apply it for two cams.

http://www.nissanperformancemag.com/january02/cam-install.shtml