Great pictures, I don't think anyone here has posted the burnt valve before.
Did you remove the filter from the front banjo bolt ? I did.
186k, 5/20/12 new ej257 short block, 8/20/11 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. CHECK your oil, these cars use it.
Engine Build - Click Here