I didn’t expect this

I have been servicing my quads I just bought (new chain, sprockets, spark plugs) and I ran across this spark plug. It has been leaking oil so I changed the cylinder head gasket. It cleared up mostly but it still smoked. I figured it was left over oil on the manifold. I went to change the plug and found that it was not snug at all. I pulled it out to find this. I am now wondering what the other spark plug looks like Click the image to open in full size. Click the image to open in full size. :dry:

I didn’t expect this

I have been servicing my quads I just bought (new chain, sprockets, spark plugs) and I ran across this spark plug. It has been leaking oil so I changed the cylinder head gasket. It cleared up mostly but it still smoked. I figured it was left over oil on the manifold. I went to change the plug and found that it was not snug at all. I pulled it out to find this. I am now wondering what the other spark plug looks like Click the image to open in full size. Click the image to open in full size. :dry: