A proper valve seat cutting job must ensure a good contact between the valve face and the seat face of the cylinder head. This is critical for engine compression levels. The Serdi 60 provides a guarantee that this contact will be optimum. The Serdi 60 has a self centering and self leveling system which ensures accurate machining of your valve seats. The Serdi System is the most technically advanced, accurate seat cutting machine on the market. The Serdi System is the first system capable of cutting seats for Formula One teams. Formula One racing teams rely on the Serdi System to cut their valve seats. The Serdi can cut a 3 angle, 5 angle, and/or a total radius seat for performance. Our use of the Serdi System provides us the diversity to cut seats on any head you have whether it is a cylinder head of a motorcycle or a cylinder head of a car, whether it's a streetcar or a dragster, whether it's a 1 cylinder, a 6 cylinder, or anything in between. ** If you're looking for cylinder head work, look no further because Autohead Performance can machine your cylinder head to exceed your expectations! ** | 
