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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'> I think that for TR6 thrust washers you should contact this guy. <o:p></o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'> <a href="http://www.customthrustwashers.com/contact.html">http://www.customthrustwashers.com/contact.html</a><o:p></o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'><o:p> </o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'> -Bill in Tehachapi<o:p></o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'><o:p> </o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>Hi. <o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>I am about to start tearing down the engine for my GT6 Convertible project and I am using a GT6 2.0 engine. <o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>I wonder if there is some wisdom here for the following questions?<o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>1- I have been reading about the infamous crank thrust bearing in the Triumph 4 and 6 cylinder engines. It seems to me the stuck unit is a steel 180 deg unit that has a thin copper plating that wears, then can damage the crank by steel to steel contact or by falling off altogether.<o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>So I have read of 3 options: Use a copper alloy replacement (no steel), use a copper alloy, 360 degree replacement (needs some machining of the block), pin the bearing, or use another car’s main bearing that has built in thrust surfaces (machining of block and cap needed).<o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>Since I am hopping up the engine a bit for street use, which do you guys recommend?<o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>2- I plan on hopping up the engine to roughly 120-130 HP. I understand a mild cam upgrade, some head match porting and balancing along with a compression increase should do it. Any recommendations? I think I will keep the stock intake and exhaust manifolds and Strombergs, maybe add a free flowing exhaust. Is that enough? Would adding triple 150 strombergs too much? Or a pair of 175 Strombergs? <o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>3- Does anyone on this list know of a good Michigan located place I can take my block, head and crank to get cleaned up, machined as needed, etc? I plan on doing the assembly and disassembly, but not any machining myself.<o:p></o:p></span></font></p><p class=MsoPlainText><font size=3 face=Calibri><o:p> </o:p></font></p><p class=MsoPlainText><font size=3 face=Calibri><span style='font-size:12.0pt'>Thanks!!<o:p></o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'><o:p> </o:p></span></font></p><p class=MsoNormal><font size=3 face=Calibri><span style='font-size:12.0pt'><o:p> </o:p></span></font></p></div></body></html>