Sioux Valve Grinder 645 - Reliable Performance
The Unsung Hero of the Engine Bay: Why the Sioux Valve Grinder 645 Still Reigns Supreme If you've ever delved into the world of engine rebuilding, especially with older, classic, or even just well-loved internal combustion engines, you've likely come across the name Sioux. And if you're really in the know, you've probably heard hushed, reverent tones when someone mentions the Sioux valve grinder 645. This isn't just a piece of shop equipment; it's an institution, a testament to engineering excellence from a bygone era that still holds its own, even against a backdrop of modern, high-tech alternatives. Let's talk about why this particular machine isn't just a tool, but a legend. ...