FEULING OIL PUMP CORP. Valve Locks - Offset 0.050" - Twin Cam
Valve Locks - Offset 0.050" - Twin Cam
- Secures an engine's valve retainer to the valve stem, preventing the valve from dropping in the cylinder and ensuring the valve spring holds the valve in the closed position
- High-quality machinded valve locks
- Made in the USA
- Offset 10° for 5/16" valve stems.
- Raises the valve spring retainer to gain 0.050" of installed height without machining the cylinder head spring seat.
- Will lower valve spring pressure.
- Will also fit Feuling High Load Beehive valve spring.
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Shipping & Returns

FEULING OIL PUMP CORP. Valve Locks - Offset 0.050" - Twin Cam
FEULING OIL PUMP CORP. Valve Locks - Offset 0.050" - Twin Cam
Valve Locks - Offset 0.050" - Twin Cam
- Secures an engine's valve retainer to the valve stem, preventing the valve from dropping in the cylinder and ensuring the valve spring holds the valve in the closed position
- High-quality machinded valve locks
- Made in the USA
- Offset 10° for 5/16" valve stems.
- Raises the valve spring retainer to gain 0.050" of installed height without machining the cylinder head spring seat.
- Will lower valve spring pressure.
- Will also fit Feuling High Load Beehive valve spring.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Valve Locks - Offset 0.050" - Twin Cam
- Secures an engine's valve retainer to the valve stem, preventing the valve from dropping in the cylinder and ensuring the valve spring holds the valve in the closed position
- High-quality machinded valve locks
- Made in the USA
- Offset 10° for 5/16" valve stems.
- Raises the valve spring retainer to gain 0.050" of installed height without machining the cylinder head spring seat.
- Will lower valve spring pressure.
- Will also fit Feuling High Load Beehive valve spring.














