Anyone know of any good rebuild/upgrade manuals for the 200-4R and/or the 700-R4?

I'm not talking about the Chilton or Haynes-type generic rebuild books or ATSG reference guides, but actual upgrade manuals i.e. types of upgrade, part numbers to use, etc.

I had caught some discussion somewhere (turbobuick.com maybe?) about ckperformance in New York putting out such manuals- anyone have this and can give me a review or some idea of how extensive it is?


Thanks in advance...

 

Anybody? I need to find some manuals on things like installing a transbrake, altering the governor weights, and what "not" to do...