Tracktech Fasteners

A high performance 6.7 Cummins head gasket is designed to withstand higher cylinder pressures, extreme combustion temperatures, and heavy loads—making it essential for tuned, modified, or hard-working diesel trucks. Why the Head Gasket Matters The cylinder head gasket kit seals the engine block and cylinder head, preventing combustion gases, coolant, and oil from mixing. In high-boost diesel applications, cylinder pressure can dramatically increase. Stock gaskets may handle factory power levels well, but when you add tuning, upgraded turbochargers, or heavy towing, the sealing demands rise significantly. A high performance head gasket ensures: Proper combustion sealing Stable compression under boost Protection against coolant intrusion Long-term reliability under stress Without a strong seal, you risk overheating, coolant loss, white exhaust smoke, and potentially catastrophic engine damage. Common Causes of Head Gasket Failure Even though the 6.7 Cummins is robus...

The 6.7 Cummins diesel engine has earned a reputation for strength, torque, and long-term durability. Found in heavy-duty Ram trucks, it’s a favorite among owners who tow, haul, or push their trucks beyond factory limits. However, as power levels increase and loads get heavier, one weak point can emerge: factory head bolts. Upgrading to reliable head studs is one of the smartest investments you can make to protect your 6.7 Cummins and ensure long-term engine reliability. Why Head Studs Matter on the 6.7 Cummins From the factory, the 6.7 Cummins head studs uses torque-to-yield head bolts. While sufficient for stock power levels, these bolts can stretch under high cylinder pressure, especially when towing heavy loads, running higher boost, or adding performance modifications. When this happens, the cylinder head can lift slightly, leading to head gasket failure—a costly and time-consuming repair. Head studs solve this problem by providing significantly greater and more consistent cla...

The Ford 6.0L Powerstroke diesel engine is known for its strong performance and towing capability, but it also has a few well-documented weak points. One of the most common issues owners face involves the high-pressure oil system, specifically worn or failing dummy plugs. A durable dummy plug kit for Ford 6.0 diesel engines is a critical upgrade that helps restore reliability, improve starting performance, and protect the engine from costly failures. Understanding the Role of Dummy Plugs in the 6.0 Powerstroke The 6.0 Powerstroke dummy plug kit uses a High-Pressure Oil Pump (HPOP) system to actuate the fuel injectors. Dummy plugs are installed in the high-pressure oil rails and serve as sealed endpoints, maintaining the oil pressure needed for proper injector operation. When these plugs fail, internal oil leaks develop, causing a drop in injection control pressure. This loss of pressure often results in symptoms such as hard starts, long crank times, rough idle, loss of power, or e...