Performance Pipe Questions

[maggiesboy]

I have got a question for all of you saw builders regarding exhaust. Who builds your pipes? Do any of you build pipes? Would any of you HIGHLY recommend a pipe builder? Now to toss the wrench into the question...it would be for my sons 40 cc atv. It is eqipped with straight pipe and a silencer. I would like to get a bit more uph out of it so we are not buying a bigger machine so soon for him.

Any help as far as references would be fantastic. Thanks, Bill Jr

 

[Gypo Logger]

Hi Bill, Ken Dunn, Ed Heard and Dave Neiger build pipes for the 2- strokes.
Not sure, but they may need the motor to get the figures exact. Ed has a computerized program where the figures are fed to get the best performance.
Hope this helps,
John