Cam Tooth Retard or 04 Dirtbike cam

[Rage Racer 07]

Hey guys is there any difference in the power curve between the stock exhaust cam mod or the replacement 04 dirtbike exhaust cam? I have heard that the stock exhaust cam mod actually out performs the dirtbike replacement cam is there any truth to this!!!!!

[rc3]

I have heard the same thing, and i had my stock cam timing adjusted, and it performs well!

[trouble_t]

no dii at all, same cam except the pin is in diierent spots