Hi Edward,

I'm finally starting to run nitro again. Now that I have to run 16% Nitro, what shimming do you recommend for the BRB and AAC sets I got from you. In the states with 30% I ran one alu shim and one copper shim. Should I just remove the copper shim?

the crank are 215 degrees on both engines.

Btw, did I ever tell you about my last race in the US, which was my first race with the AAC engine?

This thing was an absolute monster, but during practice, a huge nail standing out of the asphalt, ripped my crankshaft into two pieces. Remember Cyruls 1/8th scale at Ft.Myers in 2004? It looked just like that.

Are you still making AAC sets? Also, I don't see you engine mentioned lately. Are you still running them or did you stop that project?

Tanks,

Stefan