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</o:shapelayout></xml><![endif]--></head><body lang=EN-GB link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks for the replies. All- nearly all – useful.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The issues are plain:-<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>No access to these core plugs without removing 3 webers plus manifolds and a 6 branch exhaust set.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Not going to do the above until, say, October 2015.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Need to know if Radweld, or similar product, might work for +/- 5 months ie does that particular product, or anything similar, do anything other than “weld” leaks in “rads”?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>One guy mentioned “</span><span lang=EN-US style='color:#1F497D'>a product that looked like copper chips in suspension”. That actually does resonate with me. Can’t recall its name either, only that it was supposedly twice the price for thrice the effectiveness. (So they said!) <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Consensus is to give it a try. Nothing to lose…..as long as I flush it all out afterwards.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>When the plugs are out, I’ll be asking you all about plugs that don’t leak and won’t leak. Pretty sure I put these plugs in about 20 years ago. And I do usually keep my anti-freeze levels up to scratch.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Simon</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div></body></html>