So i got myself a 76 280z that needed restoration .... My plans are as follows 
  
- Get the stock motor running so i can determine that it is indeed a good motor  (done) 
- Do full service and parts replacement and compression test on stock motor     (done) 
- Pull stock engine and replace with a twin turbo Rb20 
  
So far so good. I got the stock motor running like a charm today and did a compression test with yielded between 135 and 142 across the board. To get to this point on the stock motor i have done the following 
  
- Replaced the ENTIRE fuel setup ( injectors, lines, hoses, filter, pump) 
- Replaced most EFI harness connectors and re taped the harness (its like new now ) 
- Replaced all spark plugs, wires and cap . 
- Installed new pick up coil in the distributor 
- flushed and filler the radiator 
- changed oil and filter 
- Installed new starter  
  
Thats about it ..... now that she runs well i am comfortable enough to pull the motor and either store it for a future project or sell it if someone else needs it. However if i sold it i would have to sell everything together (motor, trans, efi harness, ecu ... the whole lot) 
  
Anyway heres a little video i made this afternoon  
http://www.youtube.com/watch?v=jyvehHp4b-I&feature=share&list=UUznjXvtd_rVDW5gATwrCP6Q