
How is My Engine Valves?
Recently bought a 2013 Honda Pilot (J35Z4 engine - 3.5-liter, 24-valve, SOHC i-VTEC aluminum-alloy V6 engine) with very low mileage. Had a photo taken with the valve cover off to do a valve cover inspection. For those of you knowledgeable with cars, how do you find my engine valves? Does it look good? Anything to watch out for?
Why is the bottom side reddish-brown vs the top side? And any idea what that strip of lime green in the middle is?