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Old 11-07-2009, 04:25 PM   #12 (permalink)
aerohead
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overlap

Quote:
Originally Posted by donee View Post
Hmm,

Where is the Valve Overlap ? Did see any. Is this one of those Octane testing engines ?
I understand that for economy-minded applications,zero overlap would be preferred,so this test engine might have been configured,cam-wise, for that outcome.
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