[therooster70]

All,
I have a 12 250 X but also have a new 07 head that has been ported with a 08 cam, weisco 13.5 piston and a QS3 quickshot coming from the CRF's Only "skunk works". Looking at JD kits I see they are not vanilla....there are different ones for the X and R. My guess is after the mods I now have a R engine and shoukd be looking to rejet with the JD kit that is specific for the 08-09 R (based on my cam choice) vice the kit I bought to bump up the power with my stock internals.
What do you think? Am I moving in the right direction? Matt