Extreme Machine & Performance, located in Georgetown, TX, offers full service machining. We lead the way in helping customers achieve the utmost performance out of their engines. Our Services Include Surface Milling - Pressure Testing Heads - Valve Jobs - Magnaflux Testing - Rotors and Drums Turned - Guild and Seat Work - Block Preparation - Cylinder Bore Honing and Block Sleeving - Polish and Grinding of Crankshafts - Short and Long Block - Custom Engine Building - and much more!