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11-23-2017, 09:23 AM | #1 |
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Valve
Time to replace intake and exhaust valve in ss sbc. cast iron head . Looking for 1.94 intake and 1.50 exhaust valves. Any input !! or pm me .
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11-23-2017, 10:29 AM | #2 |
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Re: Valve
I like the Ferrea race valves for brackets, Manley server duty to handle the massive spring pressures of a S/S camshaft.
Last edited by richie 2; 11-23-2017 at 12:41 PM. |
11-23-2017, 11:48 AM | #3 |
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Re: Valve
I use Manley stainless valves. They also make them .100"
& .200" longer if needed for more assembled hight.
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Ed Wright 4156 SS/JA |
11-23-2017, 01:56 PM | #4 |
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Re: Valve
Ditto on the Manley's
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11-24-2017, 08:50 AM | #5 |
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Re: Valve
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11-24-2017, 08:55 AM | #6 |
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Re: Valve
Keep in mind that valve margin thickness and dish configuration have an effect on chamber volume. If your valves have been faced a number of times and your chamber volumes are spot on, replacing them with new versions of the same will probably make your chambers too small. Got that T-shirt.
Manley valves would be my first choice also, as long as they won't adversely affect chamber and runner volumes. |
11-24-2017, 10:07 AM | #7 |
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Re: Valve
We use Ferrea hollow stem valves in class engines.
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Alan Roehrich 212A G/S |
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