Why It Matters
Valves that no longer seal properly can affect how the engine runs. Restoring the sealing surfaces helps the valves close against the cylinder head as intended and prepares the head for continued use.
Engine Machining
Valve Jobs
A properly machined cylinder head is the foundation of a healthy engine. From worn valve seats to tired guides, valve jobs restore the surfaces that keep everything working together.
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Engine Machining
Valve Jobs
Valve Seats, Guides, and Sealing Surfaces.
Every time an engine runs, the valves open and close thousands of times. Over time, normal wear can affect how well they seal against the cylinder head. A valve job restores these sealing surfaces so the cylinder head is ready for continued service.
Request a QuoteValve Jobs Information
What Is a Valve Job?
A valve job is a machining service performed on a cylinder head. Depending on its condition, it may include valve seat cutting, valve refacing, guide work, and other services needed to restore the sealing surfaces.
What Do Engine Valves Do?
Engine valves control the flow of air and fuel into the engine while allowing exhaust gases to exit after combustion. They open and close continuously while the engine is running, making them one of the hardest-working parts of the cylinder head.
G&S Machine Shop & Auto Repair
Springdale, AR
