<html><head><base href="x-msg://34/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Mike -<div><br></div><div>The aluminum in our mufflers and headers is very thin. Unless you are really good at joining thin sections I would take it to a machine shop. Here in New Mexico I have had good luck. Once I find a shop that can do the job I talk directly to the craftsman. Most of these jobs take only a few minutes and for $10 or $15 bucks they are usually willing to do it on their lunch hour. Doing it through the shop itself is ok too, you'll probably pay the shop's minimum.</div><div><br></div><div>Jeff Hill<br><div><div>On Dec 10, 2011, at 3:08 PM, Michael S. Harrison wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-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: 0px; font-size: medium; "><div lang="EN-US" link="blue" vlink="purple"><div class="WordSection1" style="page: WordSection1; "><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">(For all of you out there, can anyone tell me the exhaust temp approximately of a YS 1.75. I am building a Xurama and the muffler has to be shortened(tuny’s build thread). I nedd to know if anyone has knowledge how to solder aluminum and if you might have a site that would help me. I believe that there is a flus and an aluminum solder to do that. please let me know if you have any info on that.<o:p></o:p></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Thanks<o:p></o:p></div><div style="margin-top: 0in; margin-right: 0in; margin-left: 0in; margin-bottom: 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif; ">Mike <o:p></o:p></div></div>_______________________________________________<br>NSRCA-discussion mailing list<br><a href="mailto:NSRCA-discussion@lists.nsrca.org" style="color: blue; text-decoration: underline; ">NSRCA-discussion@lists.nsrca.org</a><br><a href="http://lists.nsrca.org/mailman/listinfo/nsrca-discussion" style="color: blue; text-decoration: underline; ">http://lists.nsrca.org/mailman/listinfo/nsrca-discussion</a></div></span></blockquote></div><br></div></body></html>