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AzBob · 08-31-2019, 11:18 AM

I would like to see the data that proves the Prus head does not deliver the advertised 8:1 compression. I was assured by Mr. Prus himself that it indeed delivers 8:1.

08-31-2019, 11:18 AM	#7
AzBob Senior Member Join Date: Oct 2018 Location: Prescott, AZ Posts: 130	Re: High compression head question I would like to see the data that proves the Prus head does not deliver the advertised 8:1 compression. I was assured by Mr. Prus himself that it indeed delivers 8:1.