Have a look at the Online Parts Manual. You'll be amazed at how accurate the diagrams are, and consequently how simple it is to build/rebuild a stock motor.
Torque settings are pretty much industry-wide standards based on thread size and head type (i.e. flanged and non-flanged head), and there will always be plenty of advice here to help out.
Have you read through the engine rebuild pages in the Workshop? It really isn't that difficult, and once you've done it I bet you'll soon be looking for an excuse to take it apart again!
One piece of advise I will offer though - make sure you have a good selection of tools that are fit for purpose!
_________________
Andy.
NSR-WORLD.COM
Please keep all responses to Forum posts on the Forum so that others may benefit.
Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.
Check us out on Facebook! Please "like" our page!