E30 Engine setup

[Tdb1946@xxxxxxx]

I removed cylinder head in 91 325i to repair belt break damage. Would 
appreciate advice on how to set engine and head(valves)up to reinstall head. 
I assume crankshaft should be turned till #1 piston is at TDC? How does one 
confirm this with head off, assure piston is on compression stroke? How 
should camshaft be set, valves positioned, for proper timing? I assume all 
this is a visual thing, so what do I need to SEE to be sure setup is right ? 
Hope these questioins make sense! Any secret to torquing head bolts properly? 
Thanks for help!
Tom

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