koupster
Well Known Member
Would like some help analyzing the photos of my #4 exhaust valve. Rather than seeing a color change around the periphery, I see color changes in the stem area as if the stem is not conducting the heat away from the face of the valve.
The first two pictures are of the #4 exhaust valve. The final picture is of the #2 valve, which matches 1 and 3.
Sorry about the light reflections in the pictures. My scope's mirror throws some light back into the lens.
[/url]Screenshot 11 by eagle15, on Flickr[/IMG]
Thanks for any insight you may be able to provide.
The first two pictures are of the #4 exhaust valve. The final picture is of the #2 valve, which matches 1 and 3.
Sorry about the light reflections in the pictures. My scope's mirror throws some light back into the lens.
Thanks for any insight you may be able to provide.