Close-up of two engine valves with carbon buildup on the stems a…
Two engine valves are shown on a wooden surface, with visible wear and deposits on their heads and stems.
Is this accurate? Sign in to help verify it.
Comments
More from this build
Two engine valves are shown on a wooden surface, with visible wear and deposits on their heads and stems.
Is this accurate? Sign in to help verify it.
No comments yet.