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SUPERTECH VALVES +2mm?

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Old Jan 13, 2011 | 02:11 AM
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mnf
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SUPERTECH VALVES +2mm?
Hi...

Do i need custom pistons for SUPERTECH VALVES +2mm ?
Im using GSC S3 cams
STD vs +2mm Horse power difference ?
Is it worth?

Regards,
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Old Jan 13, 2011 | 02:24 AM
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Originally Posted by mnf
Hi...
STD vs +2mm Horse power difference ?
Zero

The weak link in the head is the port, not the valve. Larger valves without extensive head work won't help you, and may result in worse flow than factory.
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Old Jan 13, 2011 | 03:19 AM
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From: kuwait
Thanx for info
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