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RE: dual valve spring questions

By Gerry Proctor - 02/24/2003 11:23:10 AM; IP 207.133.188.254

Go with Crane's recommended springs. There is no way that cam would use a double spring. Probably around 120lbs on the seat and 300 or so over the nose. Don't confuse a double spring and a single spring with an inner damper. They are not the same. Using higher spring rates where there is no recommendation for it invites lifter and cam lobe failure. The break-in method is different for double and triple spring installations.

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Collapse <a href=../ForumFE/reply.aspx?ID=16363&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16363" onclick="return false;">dual valve spring questions</a> -- <font color=#0000ff>Geoff McNew, <i>02/21/2003</i></font><script type="text/javascript">
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dual valve spring questions -- Geoff McNew, 02/21/2003

RE: dual valve spring questions -- Bob Sprowl, 02/22/2003

RE: dual valve spring questions -- Charlie, 02/22/2003

Collapse <b>RE: dual valve spring questions</b> -- <font color=#0000ff>Gerry Proctor, <i>02/24/2003</i></font>

RE: dual valve spring questions -- Gerry Proctor, 02/24/2003

RE: dual valve spring questions -- Geoff McNew, 02/24/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16403&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16403" onclick="return false;">RE: O.K., Geoff...</a> -- <font color=#0000ff>Gerry Proctor, <i>02/25/2003</i></font><script type="text/javascript">
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RE: O.K., Geoff... -- Gerry Proctor, 02/25/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16406&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16406" onclick="return false;">Gerry, I got more problems</a> -- <font color=#0000ff>Geoff McNew, <i>02/25/2003</i></font><script type="text/javascript">
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Gerry, I got more problems -- Geoff McNew, 02/25/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16407&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16407" onclick="return false;">RE: They address a number of problems.</a> -- <font color=#0000ff>Gerry Proctor, <i>02/25/2003</i></font><script type="text/javascript">
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RE: They address a number of problems. -- Gerry Proctor, 02/25/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16408&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16408" onclick="return false;">RE: They address a number of problems.</a> -- <font color=#0000ff>Geoff McNew, <i>02/25/2003</i></font><script type="text/javascript">
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RE: They address a number of problems. -- Geoff McNew, 02/25/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16412&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16412" onclick="return false;">Some things to also consider:</a> -- <font color=#0000ff>Gerry Proctor, <i>02/26/2003</i></font><script type="text/javascript">
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Some things to also consider: -- Gerry Proctor, 02/26/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16413&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16413" onclick="return false;">RE: Some things to also consider:</a> -- <font color=#0000ff>Geoff McNew, <i>02/26/2003</i></font><script type="text/javascript">
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RE: Some things to also consider: -- Geoff McNew, 02/26/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16414&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16414" onclick="return false;">RE: Some things to also consider:</a> -- <font color=#0000ff>Gerry Proctor, <i>02/26/2003</i></font><script type="text/javascript">
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RE: Some things to also consider: -- Gerry Proctor, 02/26/2003

Collapse <a href=../ForumFE/reply.aspx?ID=16416&Reply=16363><img src=../images/reply.png width=30 height=10></a> <a href="#" id="anchor16416" onclick="return false;">There is another reason to use ARP head bolts</a> -- <font color=#0000ff>James, <i>02/27/2003</i></font><script type="text/javascript">
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There is another reason to use ARP head bolts -- James, 02/27/2003

RE: There is another reason to use ARP head bolts -- Geoff McNew, 02/27/2003

RE: Some things to also consider: -- Geoff McNew, 02/27/2003