PT 6

Pratt and Whitney, Lancair is an authorized P&W dealer with OEM pricing on new and used engines. http://www.pwc.ca/en/engines/pt6a

Airforce Turbine Systems (ATS) is an excellent source for mid time and 0 time overhauled PT6's. They come with a warranty, fresh hot section, and all their engines are put through their test cell. They also offer training classes and an upgrade program that would allow you to build an Evolution in the $850,000 range.

http://www.pt6a.aero/  

Lycoming, Lancair is an authorized Lycoming dealer and was the development partner for the IE2 electronically controlled engines. The TEO540 is a single lever electronically controlled engine for the Evolution, reducing pilot workload and providing a path to whatever becomes the new 100 low lead replacement. http://www.lycoming.textron.com/