Cosworth Valves

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Dec 24, 2009 | 08:14 PM

boost mad

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From: sussex

Cosworth Valves

What is the limit, power wise that the standard size valves are capable of if port size and shape were perfect ?

Dec 25, 2009 | 05:47 PM

ajamesc

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From: hampshire

rod tarry runs close to standard it says on here and he has about as much power as u can get!

Last edited by ajamesc; Dec 25, 2009 at 09:45 PM.

Dec 25, 2009 | 06:03 PM

saph4be

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From: mansfield

thats his ports i ^^^^ i belive he has run standard valves to around 650+ but with a very well specced engine and mapping

Dec 28, 2009 | 12:20 PM

boost mad

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From: sussex

So the standard valves would be fine for 500-550bhp ?

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