Quote:
Originally Posted by DannoXYZ
Also new-gen intake-cams have 1mm more lift than exhaust. Some people installed intake-cam on exhaust side, but gains are minimal as intake-ports are primary restriction in head.
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This got me thinking.. if you put an intake cam on the exh side, and retarded the intake side 3-4°. Might be a nice solution. You'd still get the same-ish area under the curve in overlap. I for one think that overlap is the significant "fifth" stroke.