Ron Black / RB Designs head modification...

[longshore58]

Hey Folks,


What is the primary performance advantage/s in getting this head modification done on a 1991 E-Series KDX-200.

Already has FMF K-14 pipe / FMF silencer / V Force Delta 2 reed system / Fredette Torque ring / airbox lid removed.

I know a good many people sugeest it as a cream of the crop modification for these bikes.

Advice or comments are much appreciated..

 

[RickSA]

Have a look here

http://www.kdxrider.net/forums/

There is a whole section on RB stuff.
I'm having it done now, can't wait to get everything on!!