Thanks  
I'm just building it to be a daily driver with a monster's heart.  
I'm not that knowledgable about different parts, I'm still doing a lot of learning, but in Stony's write-up he included the SDS and LSD so I assume its needed.  
  
I'm just gathering information for everything I need so that I can get it all and have a shop install 
  
  
added: 
New Idler  
Tensioner pulleys 
New Belts  
Spark plugs