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I've posted them before...

By kevin - 04/02/2002 12:41:55 PM; IP 209.240.222.132

but here goes: the 352-390-406 Hi Per cam was 228 duration at .050, the 1-4v 427 (306) was 236, the 2-4v (324) was 244. The MR came out and recieved the 306 instead of the 324, due to the fact that the power went up, and they could get away with less cam timing for the same power (they really made about 440). These were all on 114 lobe centers for good vacuum and drivability. Dont confuse the over the counter "LeMans" or it's C4AE-B #, as it has a 106 L/C and was not designed for drivability. The .600 lift "Daytona" cam had 275 @ .050 on 108 L/C FYI too. I know what you are trying to say about the "cheater" grinds though, as they generally have more lift than stockers due to deflection in the valvetrain not letting them exceed published specs and are scrutinized very carefully.

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Collapse <a href=../ForumFE/reply.aspx?ID=12368&Reply=12368><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor12368" onclick="return false;">Factory cam specs</a> -- <font color=#0000ff>Derek66, <i>03/30/2002</i></font><script type="text/javascript">
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Factory cam specs -- Derek66, 03/30/2002

Collapse <a href=../ForumFE/reply.aspx?ID=12373&Reply=12368><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor12373" onclick="return false;">Very interesting info, Derek. Thanks. :-) [n/m]</a> -- <font color=#0000ff>Mr F, <i>03/31/2002</i></font><script type="text/javascript">
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Very interesting info, Derek. Thanks. :-) [n/m] -- Mr F, 03/31/2002

Collapse <a href=../ForumFE/reply.aspx?ID=12375&Reply=12368><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor12375" onclick="return false;">The MR specs from Crane are wrong....</a> -- <font color=#0000ff>kevin, <i>04/01/2002</i></font><script type="text/javascript">
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The MR specs from Crane are wrong.... -- kevin, 04/01/2002

Collapse <a href=../ForumFE/reply.aspx?ID=12381&Reply=12368><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor12381" onclick="return false;">RE: The MR specs from Crane are wrong....</a> -- <font color=#0000ff>Derek66, <i>04/01/2002</i></font><script type="text/javascript">
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RE: The MR specs from Crane are wrong.... -- Derek66, 04/01/2002

I've posted them before... -- kevin, 04/02/2002