<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div>I made up some charts years ago that show rpm over road speed using a couple different tire sizes.</div><div><br class=""></div><div>Here they are on my Healey page:</div><div><a href="http://ewilkins.com/wilko/healeygears.htm" class="">http://ewilkins.com/wilko/healeygears.htm</a></div><div><br class=""></div><div>Wilko</div><div><br class=""></div><div><br class=""></div><div><br class=""><blockquote type="cite" class=""><blockquote type="cite" cite="mid:CY1PR0701MB18185DF2221DF02E80BF3C3CC5280@CY1PR0701MB1818.namprd07.prod.outlook.com" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" class=""><div style="background-color: rgb(255, 255, 255);" class=""><blockquote type="cite" class=""><div id="x_divRplyFwdMsg" dir="ltr" class=""><br class=""><div class=""> </div></div><div style="background-color: rgb(255, 255, 255);" class=""><div style="margin-top: 0px; margin-bottom: 0px;" class=""><br class=""></div>Is there an easy way to determine the various installed ratios? I'm curious as to how my mph vs rpm stacks up. Also, is there a torque curve available (BJ8).<br class=""><br class="">Mike<br class=""><hr size="2" width="100%" class=""><br class=""><div class="x_x_moz-cite-prefix">On 11/10/2017 1:44 PM, David Nock wrote:<br class=""></div><blockquote type="cite" class=""><div class=""><span class="">Check out this site. Put the info in and you will know you speed and rpm</span></div></blockquote></div></blockquote></div></blockquote></blockquote></div><br class=""></body></html>