[vettestr]

I am a little softer on response that it is only way to build. The tolorances that will run and survive for many miles is surprisingly large. There is OK,good, better and best without a doubt. I think OK is just not acceptable for you and that's cool. Having the proper tooling and the proper documentation to confirm baseline numbers allow you to take measurements of each item in the equation and machine too desired specifications The First time. The last 2 or 3 % of HP to be found in an engine is very hard and expensive to find. Like your favorite color--- what works for you ?