Dan my engine guy ordered a bunch of replacement and upgrade parts for the engine that have arrived.  Direct from American Diesel.  They have various parts that they have changed, modified and improved over time.  
Included are new barrings, rings, all the coolers and exchangers.  The old ones will be back up.  The Bright red parts are old engine parts that have been sand blasted, scraped, etc...and then repainted.  The entire engine will get the same treatment.  More pictures on this page: