Curtis Sparks MX Cam for XC?

[Lethalhonda2]

Has anyone tried one of these cams? I know Chris Borich runs a Sparks motor but is it a MX cam or a custom one for him.I see alot of posts on the HRC,CRF,Hotcam ect but nothing on the Sparks. Just curious on how it stacks up against the cams above.

[300ex_#387]

I believe the Sparks MX cam is just a repackaged 02 CRF cam.

[brandonpeake]

dont know if this is still true or not but i know back in 04 when the R was first out it was a big rumor sparks was just repackaging CRF cams,
but id personally like to know if it still is

[d3ktrix]

Ya apparently the Sparks MX cam is the same as an 02 CRF cam.

[BadinBlack]

i'd rather save a couple bucks and pick up a used hrc or crf cam.

[brandonpeake]

anyone got proof or just rumors?