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Piston to bore clearance advice
https://www.ausmini.com/forums/viewtopic.php?f=2&t=77550
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Author:  coopar [ Wed Jul 11, 2012 4:30 pm ]
Post subject:  Piston to bore clearance advice

My block is about to go out to 1380 to suit a set of pistons I have.
These pistons were run in on another motor then ripped out a couple of hundred kms later.

The machine shop wants to know what piston to bore clearance they should use in the new work.

Advice?
Whats normal?
2 thou?

Cheers

Author:  drmini in aust [ Wed Jul 11, 2012 4:36 pm ]
Post subject: 

What brand are they?
Forged or cast?

Author:  coopar [ Wed Jul 11, 2012 4:44 pm ]
Post subject: 

Omegas
Not sure forged or cast.

Author:  TheMiniMan [ Wed Jul 11, 2012 4:46 pm ]
Post subject: 

you will need to find out & adhere to the manufacturers specs for clearance

Author:  coopar [ Wed Jul 11, 2012 6:37 pm ]
Post subject: 

Cheers

Author:  low n blown [ Wed Jul 11, 2012 9:36 pm ]
Post subject: 

Depends on the application. Race engine use slightly more clearance.

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