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T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.
Ensure your valve lash settings remain locked in place with the T&D Machine 3/8-24 12-Point Jam Nut. Specifically engineered for performance valvetrain applications, this jam nut offers superior holding power compared to standard hardware. The 12-point design is ideal for high-performance cylinder heads where space is limited, allowing for quick and precise tightening during your valve lash procedure.
Constructed from high-grade steel and finished with a durable black oxide coating, this nut is built to withstand the heat and vibration of high-RPM racing. It is the perfect choice for securing T&D rocker arm adjusters, providing peace of mind that your valvetrain geometry will stay consistent throughout the entire race. Don't let loose fasteners compromise your engine's performance or longevity. By using high-quality hardware, you ensure that your engine build remains reliable under extreme stress. Whether you are a professional engine builder or a dedicated enthusiast, this jam nut is an essential addition to your toolbox. Upgrade your valvetrain security with premium components available at GGCRACING.
Other popular T&D Machine products customers consider together:
T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.
Ensure your valve lash settings remain locked in place with the T&D Machine 3/8-24 12-Point Jam Nut. Specifically engineered for performance valvetrain applications, this jam nut offers superior holding power compared to standard hardware. The 12-point design is ideal for high-performance cylinder heads where space is limited, allowing for quick and precise tightening during your valve lash procedure.
Constructed from high-grade steel and finished with a durable black oxide coating, this nut is built to withstand the heat and vibration of high-RPM racing. It is the perfect choice for securing T&D rocker arm adjusters, providing peace of mind that your valvetrain geometry will stay consistent throughout the entire race. Don't let loose fasteners compromise your engine's performance or longevity. By using high-quality hardware, you ensure that your engine build remains reliable under extreme stress. Whether you are a professional engine builder or a dedicated enthusiast, this jam nut is an essential addition to your toolbox. Upgrade your valvetrain security with premium components available at GGCRACING.
Other popular T&D Machine products customers consider together:
