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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.
Secure your rocker shaft assembly with the T&D Machine 5/16-18 x 1.250 12-point shaft bolt. Designed for high-performance applications, this bolt features a 12-point head that allows for higher torque values and easier access in tight engine bays. Its high-strength steel construction ensures that your rocker shaft remains locked in place, even under the most demanding racing conditions.
A secure rocker shaft is essential for maintaining accurate valve lash and preventing valvetrain instability. This T&D Machine bolt is engineered to provide the clamping force necessary to keep your valvetrain geometry precise throughout the entire power band. Whether you are assembling a fresh engine or replacing worn hardware, choosing the right fasteners is crucial for avoiding catastrophic failure. Trust the quality of T&D Machine and the expertise of GGCRACING for all your engine component needs.
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.
Secure your rocker shaft assembly with the T&D Machine 5/16-18 x 1.250 12-point shaft bolt. Designed for high-performance applications, this bolt features a 12-point head that allows for higher torque values and easier access in tight engine bays. Its high-strength steel construction ensures that your rocker shaft remains locked in place, even under the most demanding racing conditions.
A secure rocker shaft is essential for maintaining accurate valve lash and preventing valvetrain instability. This T&D Machine bolt is engineered to provide the clamping force necessary to keep your valvetrain geometry precise throughout the entire power band. Whether you are assembling a fresh engine or replacing worn hardware, choosing the right fasteners is crucial for avoiding catastrophic failure. Trust the quality of T&D Machine and the expertise of GGCRACING for all your engine component needs.
Other popular T&D Machine products customers consider together:
