1966 Chevy Nova compression values

Tiny
WILEYDS
  • MEMBER
  • 1966 CHEVROLET NOVA
  • V8
  • 2WD
  • AUTOMATIC
  • 6,000 MILES
I have a std bore 327 w/flat top pistons & dual valve relief. The heads are double hump #462, have not been machined or shaved.

What compression values should I have, i.E. 140 psi to 150 psi?

Thanks,

Wileyds
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Monday, January 12th, 2009 AT 6:33 PM

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Tiny
DOCFIXIT
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That would be excellent readings
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Tuesday, January 27th, 2009 AT 9:43 AM

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