And he be de man.

Mike B. MinnFlyer not only has the knowledge, but he will have diagrams and schematics to help us fledglings understand.

Here's a couple info pages on engines in general

http://www.geistware.com/rcmodeling/engine_breakin.htm

http://www.geistware.com/rcmodeling/engine_tips.htm

Is you hunt around here on these forums you can pick up some incredible information.

I have a TT Pro-46 and I like it very much. It is my everyday use sport futzing engine.