New 240z in LA

Hi,

I am a 24 year old European guy on an internship in Los Angeles. This weekend I bought a 1972 240z up in Sacramento.

I am only the second owner of the car, which came with all the history there is. There is even a neat Warranty card and a receipt for the original selling price .

The car doesn't look bad from the outside, but needs work on the interior, and at some point a proper respray.

Mechanically a lot has been done by the PO. Unfortunately not everything is in tune. I already started going through some of the stuff i suspect is wrong, but I am kinda stuck and hoping for some help here:

http://www.classiczcars.com/forums/help-me/49157-need-help-tune-up-fault-identification.html#post428348

Best,

Nils