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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>The Spit 1500s do in fact have a 3.89 ratio diff. The Mk 4 Spits have a 4.11 in them but are heavier built than the earlier diffs in the mk 3. It is common practice to install a 4.11 R&P into the 1500 diff case but they will have to be shimmed properly for gear engagement.<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><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Russ Moore<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Spitfire #49<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 style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Fot [mailto:fot-bounces@autox.team.net] <b>On Behalf Of </b>Don Marshall via Fot<br><b>Sent:</b> Friday, August 21, 2020 4:52 PM<br><b>To:</b> Terry Sopher<br><b>Cc:</b> Friends of Triumph<br><b>Subject:</b> Re: [Fot] GT6 Rear End Needed 3.91<o:p></o:p></span></p></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Terry, I think I have one here in Macclenny. It's off a non OD Spit 1500, which I think makes it a 3.89. You're welcome to come check it out. Don<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>On Fri, Aug 21, 2020, 3:51 PM Terry Sopher via Fot <<a href="mailto:fot@autox.team.net">fot@autox.team.net</a>> wrote:<o:p></o:p></p></div><blockquote style='border:none;border-left:solid #CCCCCC 1.0pt;padding:0in 0in 0in 6.0pt;margin-left:4.8pt;margin-right:0in'><p class=MsoNormal style='margin-bottom:12.0pt'>FOT - During qualifying for Kastner Cup my flywheel sheared off! Thanks to Tim Slater for help diagnosing in the paddock! Took the Spit to Andy Greene Sports and Vintage Race Cars in Savannah. (Andy bought Ted Wentz's Savannah Race & Engineering in June 2020). Crank was broken as well. Rebuilding engine & hope to be a VDCA Hurricane in Savannah in Sep!<br><br>Hoping someone can help - Looking to source a 3.91 GT6 rear. Apparently PO put a 4.55 in the car for hill climbs!<br><br>Thanks, <br>COL(Ret) Terry Sopher<br>813-508-1243<br>_______________________________________________<br><a href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a><br><br><a href="http://www.fot-racing.com" target="_blank">http://www.fot-racing.com</a><br><br>Donate: <a href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html</a><br>Archive: <a href="http://autox.team.net/archive" target="_blank">http://autox.team.net/archive</a> <a href="http://www.team.net/pipermail/fotUnsubscribe/Manage" target="_blank">http://www.team.net/pipermail/fot<br>Unsubscribe/Manage</a>: <a href="http://autox.team.net/mailman/options/fot/dmar823@gmail.com" target="_blank">http://autox.team.net/mailman/options/fot/dmar823@gmail.com</a><br><br><o:p></o:p></p></blockquote></div></div></body></html>