youngdawg
07-27-2004, 01:03 PM
I have a 03 400ex bored to a 440 with a 11 to 1 JE oiston and a stage 1 cam. I was wondering if anyone had any info on which exhuast is better... Big Gun or Yoshimura comp.
I want performance without the harley sould levels
any help would be great...thanks
I want performance without the harley sould levels
any help would be great...thanks