Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - How would these 2 cams differ/act
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Old 12-31-2012, 07:41 PM
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one cam is split pattern,slightly smaller (shorter intake duration) they are very close to each other. The extra few degrees intake might allow more air in,both will flow about the same out. split duration cams usually help heads with weak exhaust ports.
no answer can be given accurately,the heads flow chart might help with the math.
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