Originally Posted by chucksrt
I have been reading all sorts of pages on this. I found that the wear pattern should be no bigger than .060-.080 wide on the tip of the valve. I haven't measured mine yet , it looks centered but I keep hearing to have a narrow pattern. I want to triple check the mark just to be safe.
Sorry, you didn't say it was a roller, I assummed, my bad.
Pattern looks good, shortest pattern, in the center of the valve.