Thread is a humble item that holds the world together. The right thread moves easily through material, stays intact under pressure, and doesn’t deteriorate with use and time. For special uses, ...

Part of the fun of building an engine is ensuring that all the threaded holes in the block are in good shape and ready to handle the torque loads for fasteners like head and main cap bolts. While you ...

Part of the fun of building an engine is ensuring that all the threaded holes in the block are in good shape and ready to handle the torque loads for fasteners like head and main cap bolts. While you ...