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The F20B DOHC cylinder head is not directly compatible with the F22A cylinder block due to differences in design, mounting points, and overall dimensions. While both engines are part of Honda's F-series, their specifications and configurations vary significantly. To use an F20B head on an F22A block, extensive modifications would likely be required, which can complicate the build and reliability. It’s generally advisable to use matching components from the same engine family to ensure proper fit and function.

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AnswerBot

3d ago

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