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+1 to what Bob said. Running Mobil 1 75w140 in my TR4 with a quaife. We found this to handle the heat better than the Xw90 weight variety.<div><br></div><div>Dave Gott<br><br><br><a href="https://overview.mail.yahoo.com/?.src=iOS">Sent from Yahoo Mail for iPhone</a><br><br><p class="yahoo-quoted-begin" style="font-size: 15px; color: #715FFA; padding-top: 15px; margin-top: 0">On Wednesday, August 14, 2019, 3:09 PM, Robert Lang via Fot <fot@autox.team.net> wrote:</p><blockquote class="iosymail"><div id="yiv6707667105"><div><div class="yiv6707667105ydp8ac67c70yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div></div>
<div dir="ltr">Hi - if you are running a Quaife, the Redline should be okay. The only reason it would not be okay would be if you were still running the stock differential center section which has brass / bronze (aka "yellow metal") parts. The shockproof stuff is API GL5 and that will eat the yellow metal. But the Quaife internals are all steel, so GL5 should not be a problem.</div><div dir="ltr"><br clear="none"></div><div dir="ltr">As a point of reference and pertaining to the question, I've been mostly using Mobil 1 75w140. I would also recommend using the higher numbered oil 75w-140 vs 75w-90 because the differential runs very hot and I think the 75w-90 would be working out of temp range.</div><div dir="ltr"><br clear="none"></div><div dir="ltr">Regards,</div><div dir="ltr">Bob Lang<br clear="none"></div><div><br clear="none"></div>
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On Wednesday, August 14, 2019, 2:45:05 PM EDT, kkjjk--- via Fot <fot@autox.team.net> wrote:
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<div style="color:black;font-style:normal;font-weight:normal;font-stretch:normal;font-size:10pt;line-height:normal;font-family:arial;font-size-adjust:none;">To all FOT guys (and gals)- Can you tell me what type of rear diff lube you are using with a Quaife LSD set up?- Otherwise stock GT6 rear. I was using Redline Light Weight Shockproof oil but I have heard that's not good. Thanks!- Jay De Pol<br clear="none">
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</div></div></div><div class="yqt7657198175" id="yqt36664">_______________________________________________<br clear="none"><a shape="rect" ymailto="mailto:fot@autox.team.net" href="mailto:fot@autox.team.net">fot@autox.team.net</a><br clear="none"><br clear="none"><a shape="rect" href="http://www.fot-racing.com" target="_blank">http://www.fot-racing.com</a><br clear="none"><br clear="none">Donate: <a shape="rect" href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html</a><br clear="none">Archive: <a shape="rect" href="http://autox.team.net/archive " target="_blank">http://autox.team.net/archive </a><a shape="rect" href="http://www.team.net/pipermail/fot" target="_blank">http://www.team.net/pipermail/fot</a><br clear="none">Unsubscribe/Manage: <a shape="rect" href="http://autox.team.net/mailman/options/fot/triumphsix@yahoo.com" target="_blank">http://autox.team.net/mailman/options/fot/triumphsix@yahoo.com</a><br clear="none"><br clear="none"><br clear="none"></div><blockquote></blockquote></blockquote></div>
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