Video: Diagnosing Valve Stem Tip Wear Patterns With Ferrea

Is your valvetrain working as intended, or are there issues brewing? Ferrea Racing Component's Zeke Urrutia walks us through what different wear patterns on the tip of your valves can tell you.Is your valvetrain working as intended, or are there issues brewing? Ferrea Racing Component's Zeke Urrutia walks us through what different wear patterns on the tip of your valves can tell you.