<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Yes pretty much everyone of my cranks has that mark. At some point, that was made for a remote timing pointer so that you can dial in the timing from the top side of the engine.<br><br>Ron Soave</div><div><br>On Feb 12, 2015, at 3:52 PM, Walt Swift via Spridgets <<a href="mailto:spridgets@autox.team.net">spridgets@autox.team.net</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yiv2858809247"><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;" id="yui_3_16_0_1_1423776958025_18060"><div id="yiv2858809247"><div style="color:#000;background-color:#fff;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px;" id="yiv2858809247yui_3_16_0_1_1423776958025_15605"><div id="yiv2858809247yui_3_16_0_1_1423776958025_14286" dir="ltr">Am I the only one who has discovered two timing notches on their crank shaft pulley? At 90 degrees apart?</div><div id="yiv2858809247yui_3_16_0_1_1423776958025_14286" dir="ltr"><br></div><div id="yiv2858809247yui_3_16_0_1_1423776958025_14286" dir="ltr">I picked the one that made the distributor rotor most certainly point to the lead for the #1 cylinder as may reference notch. The second notch - 90 degrees off - is not a balancing divot.</div><div id="yiv2858809247yui_3_16_0_1_1423776958025_14286" dir="ltr"><br></div><div id="yiv2858809247yui_3_16_0_1_1423776958025_14286" dir="ltr">Walt</div></div></div></div></div></div></div></blockquote><blockquote type="cite"><div><Crank Pulley timing notches.jpg></div></blockquote><blockquote type="cite"><div><span>------------------------</span><br><span></span><br><span><a href="mailto:spridgets@autox.team.net">spridgets@autox.team.net</a></span><br><span></span><br><span>Donate: <a href="http://www.team.net/donate.html">http://www.team.net/donate.html</a></span><br><span>Suggested annual donation: $12.75</span><br><span></span><br><span>Archive: <a href="http://www.team.net/archive">http://www.team.net/archive</a></span><br><span>Forums: <a href="http://www.team.net/forums">http://www.team.net/forums</a></span><br><span>Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/spridgets/soavero@yahoo.com">http://autox.team.net/mailman/options/spridgets/soavero@yahoo.com</a></span><br></div></blockquote></body></html>