This is what intake runners should look like on a healthy engine. Shinny and clean......These heads are off the engine I took out. It just had a bad case of piston slap on startup. From my research the majority of Subaru's have this . Some in little as 15,000 miles. They have fixed this prob on new engines, put a nice coating on the skirts of the pistons. See how shinny they are??
This engine had a 190,000 miles on it..........
Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.