We have a flow bench, and we're not afraid to use it!

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CFM Motorsports cylinder heads have been found anywhere from the sand dunes to pro GNCC races. Each head is done specifically for it's build and purpose. They are flow tested and air speed tested to ensure the best possible performance. Call for availability. 

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Porting for a single cylinder 4 valve engine is $385 + Parts. Some heads require epoxy to correct the port shape. Epoxy porting is $485 + Parts. 

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We are able to get any parts that you may need, or you can send your own. 

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Port work is done by appointment, primarily in the winter months. Always contact us first. 

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