changing wr timing

[Bambislayer]

how hard is it to change a wr to yz timing and how does the change improve performance?

[jeff_eugene_or]

It takes about one hour and is pretty easy. Make sure you have clear instructions on how to do it. I got mine from Baja Designs. The throttle response was better and it eliminated the hesitation from off-idle. A very worth while job.

[Dodger]

Very worth while!! Just make sure you've got access to a good torque wrench, make all the difference when re-torqueing the camb bolts. It was literely the difference between valves within spec, vs. too loose/tight.

Dodger ?