White Bros. cam

[yellowWB400ex]

Has anyone heard of or used the White Bros. cam for the 400ex. This is what the local atv man uses/reccomends. Are they any good?

[ckasper18]

Yes white brothers make excellent performance parts for 4 strokes they have great reliability not to mention they build all the honda bikes for the 4 stroke team....

[Doibugu2]

I have the track cam. They are the same grind as the web cams.

[yellowWB400ex]

If I get the less agressive one will I have to change the rockers and valve springs and such?

[Doibugu2]

nope.

I didn't change anything with mine.

[yellowWB400ex]

Thanks helps alot
Where the gains impressive?

[Doibugu2]

I also put in a 416 kit, so it's hard to tell with just the cam.

[yellowWB400ex]

How much did the cam cost you?

[Doibugu2]

It was like 130 if I remember correctly.

[yellowWB400ex]

Where did you get it through?

[Doibugu2]

the quadshop.