ARP up to 67 Pontiac 400-428 Head Stud Kit

This kit includes a set of ARP head studs, designed specifically for up to 1967 Pontiac 400 and 428 cubic inch engines. Head studs are a more robust alternative to head bolts, offering superior clamping force to keep your cylinder heads securely in place under demanding conditions. They are particularly beneficial when rebuilding or modifying an engine, helping to maintain a consistent seal between the cylinder head and the engine block.

ARP is well-known for making strong engine components, and these studs are no exception. They are made from high-strength steel, which is heat-treated to ensure it can handle the stresses of combustion and temperature changes. Using studs also simplifies the installation process for cylinder heads, as they help to accurately center the head and provide a more even torque application compared to bolts. This can lead to a more reliable seal and prevent issues like blown head gaskets.

When installing these studs, remember that they are designed to be a direct replacement for your stock head bolts. You'll want to ensure your block and head surfaces are clean and properly prepped before installation. Always follow the manufacturer's recommended torque-to-yield procedure for tightening the nuts onto the studs to achieve the best results.