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overbore on 2.5

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Old 17 October 2006, 07:33 PM
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bigkid
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Question overbore on 2.5

I have heard that the 2.5sti has thin bore walls but i need to go to an oversize piston as i have a slightly marked bore but i will be fitting forged pistons and rods. The question is would the block still cope with 450bhp safely? Has anybody had to do similiar?
Old 17 October 2006, 09:29 PM
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MrRA
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Depends on what kind of boost levels your going to producing. Why not get it sleeved just to be sure?
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