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Valve Issues with P8R head.

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Old Dec 24, 2017 | 07:57 AM
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Darrell Woods's Avatar
Darrell Woods
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Default Valve Issues with P8R head.
I am Rebuilding a b20b with P8R head. Where Do I Find Stainless Steel Valves for it??? The valve Shafts are the Same as a B18B1 but the sizes of valves are 33mm and 28mm..... Help Please!
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Old Jan 31, 2021 | 09:13 PM
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Lorenzo Minuz
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Default Re: Valve Issues with P8R head.
Originally Posted by Darrell Woods
I am Rebuilding a b20b with P8R head. Where Do I Find Stainless Steel Valves for it??? The valve Shafts are the Same as a B18B1 but the sizes of valves are 33mm and 28mm..... Help Please!
the intake and exhaust should be the valves from the b20a
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Old Feb 1, 2021 | 05:15 AM
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Darrell Woods
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Default Re: Valve Issues with P8R head.
Originally Posted by Lorenzo Minuz
the intake and exhaust should be the valves from the b20a
The Intake Valves in P8R head is 33mm Not 31mm used in all.p75 heads.
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Old Feb 1, 2021 | 05:20 AM
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Darrell Woods
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From: East Bernard,Texas
Default Re: Valve Issues with P8R head.
Originally Posted by Lorenzo Minuz
the intake and exhaust should be the valves from the b20a
The Intake Valves in P8R head is 33mm Not 31mm used in all.p75 heads and PR4 heads.
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