Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Cam lobe seperation
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Old 09-21-2008, 12:03 AM
ScoTFrenzel ScoTFrenzel is offline
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Peak is peak. LSA is always given as peak to peak.

When cams are ground with say +4* advance, both the intake and exhaust lobes are ground with that 4* advance.
In simple terms = the whole cam is advanced, not just the intake lobes.
All they are doing is moving the cam "keyway/dowell" so the entire cam is advanced.
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