Just got the block back from the machinist and when they surface ground the deck it is smoother than before. This machine shop does not have ability to directly measure the RMS value.
With the head I run my fingernail across surface and I can feel the 'zzzz' of vibration do to the original machining, but it's less than it was before. That said, it's now flat, so a plus.
How smooth is too smooth?
With the head I run my fingernail across surface and I can feel the 'zzzz' of vibration do to the original machining, but it's less than it was before. That said, it's now flat, so a plus.
How smooth is too smooth?
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