4 tec PISTON TO CYLINDER CLEARANCE.

gary_garnett

On the 2nd tank

Joined: Jun 2010

Posts: 13
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#1

4 tec PISTON TO CYLINDER CLEARANCE.

04-05-2013, 08:39 AM

What is the ideal clearance when reboring cylinder for a new piston?

I am installing .5mm oversize and want the machine shop to get the clearance correct. Dont want a heat seizure after having done a full rebuild.

Gary
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Technical Support

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Joined: Mar 2003

Posts: 21545
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#2

04-08-2013, 08:00 AM

Re: 4 tec PISTON TO CYLINDER CLEARANCE.

O.e block and pistons use 3 thou, Sbt sleeves and pistons use 4 thou

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