<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I notice no one has mentioned that there is a oil feed kit available from Moss. It's been a standard "tuning" item for many years. I've put them on all the engines I have, I consider it an automatic requirement, even for a street engine. Feeding from the back is probably adequate, I've never had a wear problem and I see oil coming from all the rocker holes as soon as pressure builds. The oil mist in the rocker box is also critical for lubricating the valve stem and guide. You CAN have too much though. Filling the valve cover is a possibility, as is robbing too much oil from the bottom end either by reducing pressure or running the pan level below the oil pickup. <div><br><div>I wouldn't mess with the oil passage size, just make sure it's not obstructed. <br><div><br><div><div>On Sep 18, 2008, at 5:38 AM, Kramer, Robert wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div lang="EN-US" link="blue" vlink="purple"><div class="Section1"><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" color="navy" face="Arial"><span style="font-size: 10pt; font-family: Arial; color: navy; ">Also consider the condition of the rocker bushings in line and bearing condition in general. I don’t use the oil feed line in my race car, but we have plenty of oil pressure at full tilt.<o:p></o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" color="navy" face="Arial"><span style="font-size: 10pt; font-family: Arial; color: navy; "><o:p> </o:p></span></font></div><div><div class="MsoNormal" align="center" style="text-align: center; margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "><hr size="2" width="100%" align="center" tabindex="-1"></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><b><font size="2" face="Tahoma"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold; ">From:</span></font></b><font size="2" face="Tahoma"><span style="font-size: 10pt; font-family: Tahoma; "><span class="Apple-converted-space"> </span><a href="mailto:fot-bounces@autox.team.net">fot-bounces@autox.team.net</a> [<a href="mailto:fot-bounces@autox.team.net" style="color: blue; text-decoration: underline; ">mailto:fot-bounces@autox.team.net</a>]<span class="Apple-converted-space"> </span><b><span style="font-weight: bold; ">On Behalf Of<span class="Apple-converted-space"> </span></span></b>Greg & Alison Blake<br><b><span style="font-weight: bold; ">Sent:</span></b><span class="Apple-converted-space"> </span>Wednesday, September 17, 2008 11:02 PM<br><b><span style="font-weight: bold; ">To:</span></b><span class="Apple-converted-space"> </span>'Friends of Triumph'<br><b><span style="font-weight: bold; ">Subject:</span></b><span class="Apple-converted-space"> </span>[Fot] Supplimental oil feed to head</span></font><o:p></o:p></div></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="3" face="Times New Roman"><span style="font-size: 12pt; "><o:p> </o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial; ">I have very good evidence that my head is lacking sufficient oil supply. The shaft on #1 rocker has gouges about 1/16” deep after 35,000 miles. Can one of you email me a picture of where you attached a supplemental oil feed line to your head? Has anyone ever tried opening up that pathetic oil passage that the head/rocker pedestal interface has. Has anyone tried tapping the end cap of the rocker shaft and connecting an oil line directly?<o:p></o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial; "><o:p> </o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial; ">Thanks,<o:p></o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial; "><o:p> </o:p></span></font></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 12pt; font-family: 'Times New Roman'; "><font size="2" face="Arial"><span style="font-size: 10pt; font-family: Arial; ">Greg<o:p></o:p></span></font></div></div>_______________________________________________<br><a href="http://www.team.net/donate.html" style="color: blue; text-decoration: underline; ">http://www.team.net/donate.html</a><br><br>Fot mailing list<br><a href="mailto:Fot@autox.team.net" style="color: blue; text-decoration: underline; ">Fot@autox.team.net</a><br><a href="http://autox.team.net/mailman/listinfo/fot" style="color: blue; text-decoration: underline; ">http://autox.team.net/mailman/listinfo/fot</a><br><br></div></span></blockquote></div><br><div apple-content-edited="true"> <span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 14px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="color: rgb(118, 15, 79); font-size: 16px; ">Bill Babcock</span></div><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Babcock & Jenkins</div><div><a href="mailto:Billb@bnj.com">Billb@bnj.com</a></div><div>503.936.7660</div><div><a href="http://www.bnj.com">www.bnj.com</a></div><div><br class="webkit-block-placeholder"></div><div><div><font class="Apple-style-span" color="#010000">Editor</font></div><div><font class="Apple-style-span" color="#010000">Ke Nalu e-Magazine</font></div><div><font class="Apple-style-span" color="#010000"><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px; "><i>Paddlesurfing's Web Journal</i></span></font></font></div><div><font class="Apple-style-span" color="#010000" size="3"><span class="Apple-style-span" style="font-size: 12px; "><i><br class="webkit-block-placeholder"></i></span></font></div><div><a href="mailto:Bill@kenalu.com">Bill@kenalu.com</a></div><div><a href="http://www.kenalu.com">www.kenalu.com</a></div><div>blog: <a href="http://www.ponohouse.com/ponoblog">www.ponohouse.com/ponoblog</a></div></div></div></div></div></div></span></div></span></div></span> </div><br></div></div></div></body></html>