2005 Suzuki RMZ450 Cylinder/Head Prep 04 (Las Vegas) 06-12-2020
During the head clean-up I found that the right side intake valve in the center had some very minor damage. I used my Dremel to polish it to a mirror finish. Looks like some of the Titanium coating had flaked off. I think the next time I have the head done I'll switch over to stainless valves. They're a little heavier but I doubt that I will notice any difference in performance and they last about as long. Cheaper and nothing to flake off.