I am going to be doing some exhaust switching in the next few days. I am going to loan out my Sparts system to a friend to try out. And someone else is going to loan me his W-B E4 to use for the time being. Can anyone tell me how many disc's to run. They did not tell how many they had in the DW test. Thanks ahead of time.

 

What is the difference between the white bros E and R I just bought a 400ex and was going to put one of these on.

 

Beleive what you hear. My brother and I ran our pipes against each other. Same mods, swithced quads and tried to make the E series win. It wouldn't have any of that! Big gun jumps out quicker and pulls away time after time. 2nd gear roll ons, on pavement. Funny the Big Gun quad had 200 more hours on it then the E series quad. E series even had a rev box and jet kit. Still couldn't make it win!

 

12 LETTERS


SORRY I HAD TO!!!!