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Bore Clearance For Omega Cast Pistons?


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#1 The Crusher

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Posted 16 December 2016 - 12:18 AM

Does anyone know the correct bore clearance for Omega cast pistons?

 

Thanks in advance.



#2 Cooperman

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Posted 16 December 2016 - 12:31 AM

Standard bore tolerance as in the Manuals will work fine. Look it up or ask your machining company.



#3 The Crusher

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Posted 16 December 2016 - 12:35 AM

The machinist asked me!  Nothing came with the piston set.  I have a Haynes manual - will it be correct?



#4 Spider

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Posted 16 December 2016 - 04:59 AM

The machinist asked me!  Nothing came with the piston set.  I have a Haynes manual - will it be correct?

 

It will likely be incorrect for anything but OEM Pistons (which were AE).

 

Contact Omega and use the clearance they specify.



#5 Steve220

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Posted 16 December 2016 - 05:10 AM

You must always use the piston manufacturer's tolerances. Never use standard.

#6 ACDodd

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Posted 16 December 2016 - 09:48 AM

Use 0.003" for fast road use.

Ac




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