we put it in on sat, did not get much ride time in though.
I took about 3 hours to do, we double and triple checked everything we did. Did not want to mess anything up. If you do it yourself make sure to pull the little dowel and spring for the decompression out of the head.

Overall the install went good. was not as hard to do as I thought it would be.

The cam gave the quad a diferent tone. I noticed a lot more pull, it doesnt level off anymore, wants to keep reving.

We are going to ride on the sand dunes Aug 4, I can let you know more about the power then.
Definetly noticed an improvement though.
good mod for about $200 after cam,oil, and gaskets.