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Original Message
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And before the 428...... |
By kevin - 01/03/2003 7:22:54 AM; IP 209.240.198.63 |
the 390 PI cam was something like 282 duration with .446 lift or so. This cam was carried over to the Marine 427 rated at 300 HP. It is close to the 62 "M" Bird's grind of 286-.458 specs, and idles like a kitten, yet gives strong mid range performance. |
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