|
Nice to see this I'm in the process of making one right now. On your fixture I can't see any adjustment for the positioning of the head, how do get the cylinder mating surface to run concentric so you can reface it ?
Also how much should I machine off the mating surface when refacing them ?
As little as possible or 0.25mm and use a 0.5mm base copper ?
__________________
Twin plugging, you know it makes sense 
|