LT1-LT4 Modifications 1993-97 Gen II Small Block V8

change in valve size?

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Old Oct 2, 2009 | 01:02 PM
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Default change in valve size?

if you were to change the intake valve on a lt1 head to 200 and keep the exaust the same at 150 what would it do?
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Old Oct 2, 2009 | 01:35 PM
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im sorry its a 202 intake
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Old Oct 2, 2009 | 02:12 PM
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Wont fit the stock seats and there is no proven data to suggest going past the 2.00 that does fit the stock seat is worthwhile.
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Old Oct 2, 2009 | 08:39 PM
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of course you would have to do that but im just asking how would it perform. stock or proted. are the valves too much of a dif.
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