<div dir="ltr"><div>Phil,</div><div><br></div><div>Confirming I received it as well, but I have no knowledge regarding the topic. </div><div><br></div><div>Thanks,</div><div><br></div><div>Mark Cook</div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Fri, Sep 18, 2026 at 5:41 PM <<a href="mailto:vfracing@aol.com">vfracing@aol.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt">Hi!</div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt"><br></div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt">Seeking information on the torsional vibrations in the wet sleeve TR engine.  Particularly those above 6000 rpm.  Need to know the frequency of the vibrations, if anyone has any info?  Data for billet crank as well s factory crank would be helpful.</div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt"><br></div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt">This has been discussed before, I think.  Please forgive the repetition, as I don't know how to access prior messages.  TerriAnn has some info, but I can't seem to access the homepage.</div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt"><br></div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt">Thanks, Amici!</div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt"><br></div><div style="font-family:Matter,Helvetica Neue,Segoe UI,Helvetica,Arial,sans-serif;font-size:12pt">Phil</div>_______________________________________________<br>
<a href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a><br>
<br>
<a href="http://www.fot-racing.com" rel="noreferrer" target="_blank">http://www.fot-racing.com</a><br>
<br>
Donate: <a href="http://www.team.net/donate.html" rel="noreferrer" target="_blank">http://www.team.net/donate.html</a><br>
Archive: <a href="http://autox.team.net/archive" rel="noreferrer" target="_blank">http://autox.team.net/archive</a> <a href="http://www.team.net/pipermail/fotUnsubscribe/Manage" rel="noreferrer" target="_blank">http://www.team.net/pipermail/fot<br>
Unsubscribe/Manage</a>: <a href="http://autox.team.net/mailman/options/fot/mecook635@gmail.com" rel="noreferrer" target="_blank">http://autox.team.net/mailman/options/fot/mecook635@gmail.com</a><br>
<br>
<br>
</blockquote></div>