Its come time for me to adjust the valves on my yfz as they are tapping. I am just wondering how hard this task is and approximately how long it will take? I do have a wide range or experience with engines as I have personally rebuild quad and street bike engines and have just finished up a High Perf. motor for a 3000gt. Also, any tips and hints are very thankful.

Leo

 

anyone?

 

I've checked them but they were in spec. but I also did the cam mod at the same time so all that would have been left is change the shims. I guess it took about an hour. It's pretty easy just use the guide in the owners manual after you know how much you need to change the lash and get the number off the ones that are in there.