Quote Originally Posted by wizard69 View Post
Very nice write up and a set of pictures. I’m kinda interested in your setup techniques to prep for getting the bore parallel to the bottom. I’ve seen but not used various approaches to make a bore parallel too easy or more surfaces and frankly none of them leave me with a warm sense of confidence. Actually a video would explain a lot.
Thank You wizard69
It's actually just as easy to locate from any reference point no matter where you start, you have to start from somewhere, the next thing is to have a known angle plate of absolutely trueness, you can check your angle plate if you have the right tools, you have to flip the part 180° and shim the part the amount it was out from the opposite side, that's just a starter, you then have to check it again from its base side, you most likely will have to use .0002" shim stock from there on out, I guess I should have made a video of that process, it is a time consuming process to get those kinda results, I assumed most everybody new how that was done, guess I was wrong.

Thank You for your interest

Doug