You are looking at the original test engine. This engine has a special sparkle treatment that The Ultralight Center can apply for its customers. Some customers send their engines to get the Water-Pump Conversion Kit installed, as well as top end overhauls. This is the perfect time to have this treatment applied. This treatment costs $129.00 and has been on this engine for 3 1/2 years. This engine looks better than new.

Also take notice that it has the Water-Pump Conversion Kit installed. The kit was installed after the treatment was applied. That's why the water-pump area looks a little different. Most of the time the water pump kit doesn't even require an alteration of the hoses going to the water pump. 
The installation is really not that complicated. No one has complained about getting in over their heads installing this unit.