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Old 09-22-2011, 04:26 PM
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patrickt patrickt is offline
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Cobra Make, Engine: ERA #732, 428FE (447 CID), TKO600, Solid Flat Tappet Cam, Tons of Aluminum
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Quote:
Originally Posted by olddog View Post
If you do the math on the "D" cam, it is a miss print. Duration adds to 225 and overlap adds to 33. Either the timing evens is wrong or the the Duration and overlap is wrong. Possibly both are wrong. Note the intake is opening after top center and the exhaust is closing before top center, which is wrong.

The other cam adds up.
You did your math wrong. The numbers are are at .100 lift. Here, I was kind enough to graph it for you.


Last edited by patrickt; 11-02-2016 at 12:15 PM..
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