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DeepDiver
 
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Default nuther BP head bolt question

"Grant Erwin" wrote in message
...

I'm wondering if any of you guys know the bolt pattern of these 4 bolts.
I stuck a piece of steel under there and punched it using my transfer
punches but the pattern is really crooked


Grant, could you explain this? Why would the pattern from the actual
transfer punch marks be crooked? I mean, the holes are exactly where they
are, are they not? So how can the design specs be more accurate than what
you're physically measuring?

- Michael