<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div><div style="font-family: Calibri,sans-serif; font-size: 11pt;">The Traction Concepts model looks like the old Phantom Grip, AKA: phantom slip as in it doesn't work very well. I had the Phantom Grip with the heavy duty springs. It worked for almost one hill climb event. I shipped the diff out to them for their"extreme" treatment. They re-machine the spring seats to accept bigger heavier springs. Again worked for about one hill climb event. I suspect with the dry installation of the friction blocks it took that long for the oil to work in between the blocks and spider gears. This was just my experience with that diff. Maybe with street tires in non-race conditions it may work better. My recommendation is to stay away from that one.<br>Brian </div></div><div dir="ltr"><hr><span style="font-family: Calibri,sans-serif; font-size: 11pt; font-weight: bold;">From: </span><span style="font-family: Calibri,sans-serif; font-size: 11pt;"><a href="mailto:levilevi@comcast.net">Bud Rolofson</a></span><br><span style="font-family: Calibri,sans-serif; font-size: 11pt; font-weight: bold;">Sent: </span><span style="font-family: Calibri,sans-serif; font-size: 11pt;">6/17/2015 12:22 AM</span><br><span style="font-family: Calibri,sans-serif; font-size: 11pt; font-weight: bold;">To: </span><span style="font-family: Calibri,sans-serif; font-size: 11pt;"><a href="mailto:jsukey@gmail.com">Jason Sukey</a></span><br><span style="font-family: Calibri,sans-serif; font-size: 11pt; font-weight: bold;">Cc: </span><span style="font-family: Calibri,sans-serif; font-size: 11pt;"><a href="mailto:fot@autox.team.net">FOT list</a></span><br><span style="font-family: Calibri,sans-serif; font-size: 11pt; font-weight: bold;">Subject: </span><span style="font-family: Calibri,sans-serif; font-size: 11pt;">Re: [Fot] Quaife for Spitfire/GT6</span><br><br></div><div>Jason,</div><div><br></div><div>Take a look at these options. Marcel uses the Yukon I believe and the other lets you convert your diff to a LSD..</div><div>I have tried neither but they look like good options to the Quaife.</div><div><br></div><div>Bud</div><div><br></div><div><br></div><div><a href="https://www.yukongear.com/Downloads/Manuals/Zip_Locker_Installation_Manual.pdf">https://www.yukongear.com/Downloads/Manuals/Zip_Locker_Installation_Manual.pdf</a></div><div><a href="http://www.importperformanceparts.net/imports/phantomgrip-triumph.html">http://www.importperformanceparts.net/imports/phantomgrip-triumph.html</a></div><div><br><br>Sent from my Commodore 64</div><div><br>On Jun 16, 2015, at 1:50 PM, Jason Sukey <<a href="mailto:jsukey@gmail.com">jsukey@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">This diff is going to be used for autox, vintage race, and street....I think the Quaife offers the best compromise for me- welded spiders would be a bit too much.<div><br></div><div>Jason</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jun 16, 2015 at 12:59 PM, Greg And Alison Blake <span dir="ltr"><<a href="mailto:ablake2@austin.rr.com" target="_blank">ablake2@austin.rr.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; padding-left: 1ex; border-left-color: rgb(204, 204, 204); border-left-width: 1px; border-left-style: solid;"><div dir="auto"><div>Not to spark a huge debate, but I simply weld the spider gears. It's a little cheaper. </div><div>Of course the driving style is a little different. <br><br>Greg</div><div><div class="h5"><div><br>On Jun 16, 2015, at 11:02 AM, Brian Dennis <<a href="mailto:britracer89@yahoo.com" target="_blank">britracer89@yahoo.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div style="color: rgb(0, 0, 0); font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 16px; background-color: rgb(255, 255, 255);"><div dir="ltr"><span>That looks much better. </span></div><div dir="ltr"><span>Thank you,</span></div><div dir="ltr"><span>Brian</span></div><div dir="ltr"><span>Foster, RI</span></div><br> <blockquote style="padding-left: 5px; margin-top: 5px; margin-left: 5px; border-left-color: rgb(16, 16, 255); border-left-width: 2px; border-left-style: solid;"> <div style="font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 16px;"> <div dir="ltr"> <hr size="1"> <font face="Arial" size="2"> <b><span style="font-weight: bold;">From:</span></b> Charly <<a href="mailto:charly@mitchelplumbing.com" target="_blank">charly@mitchelplumbing.com</a>><br> <b><span style="font-weight: bold;">To:</span></b> Jason Sukey <<a href="mailto:jsukey@gmail.com" target="_blank">jsukey@gmail.com</a>>; FOT list <<a href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a>>; Brian Dennis <<a href="mailto:britracer89@yahoo.com" target="_blank">britracer89@yahoo.com</a>> <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, June 16, 2015 11:27 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: Re: [Fot] Quaife for Spitfire/GT6<br> </font> </div> <div><br>Try this<br><br><a href="http://www.motorsport-tools.com/catalogsearch/result/?carfittment=95&q=quaife" target="_blank">http://www.motorsport-tools.com/catalogsearch/result/?carfittment=95&q=quaife </a><br><br><br>On Tue 16/06/15 6:52 AM , Brian Dennis <a href="mailto:britracer89@yahoo.com" target="_blank">britracer89@yahoo.com</a> sent:<br>> This is where I got mine a couple years ago. They had it in stock. Was<br>> also the best price for diff and shipping. They are in UK. Make sure<br>> they include a very detailed description for customs. UPS returned it<br>> to sender without checking with sender or receiver. Fed-ex called me.<br>> For customs they wanted to know exactly what it was RE: car part,rear<br>> differential, locates in rear suspension/drive-train of car, made of<br>> steel. <br>> Quaife ATB Helical LSD Differential Caterham / Morris Marian / Triumph<br>> - Part Number: QDF8K - Sparktec Motorsports - ATB Helical LSD<br>> Differentials [1] <br>> [2]<br>> Quaife ATB Helical LSD Differential Caterham / Morris Ma... <br>> [3]Manufacturer: Quaife Part Number: QDF8K Product Description: A<br>> direct replacement for standard open differentials, the Quaife ATB<br>> Helical LSD differential trans...<br>> View on www.sparktecmotorsp... [4]<br>> Preview by Yahoo<br>> BrianFoster, RI<br>> -------------------------<br>> FROM: Jason Sukey <br>> TO: FOT list <br>> SENT: Tuesday, June 16, 2015 9:27 AM<br>> SUBJECT: [Fot] Quaife for Spitfire/GT6<br>> I'm currently looking for a Quaife LSD unit for the Spitfire/GT6<br>> differential. Any recommendations on a source for this- I'm OK with<br>> new or used. <br>> Thanks!<br>> Jason Sukey<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>[5]<br>> <br>> Donate: <a href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html </a>[6]<br>> Archive: <a href="http://www.team.net/archive" target="_blank">http://www.team.net/archive </a>[7]<br>> Forums: <a href="http://www.team.net/forums" target="_blank">http://www.team.net/forums </a>[8]<br>> Unsubscribe/Manage:<br>> <a href="http://autox.team.net/mailman/options/fot/britracer89@yahoo.com" target="_blank">http://autox.team.net/mailman/options/fot/britracer89@yahoo.com </a>[9]<br>> <br>> <br>> Links:<br>> ------<br>> [1] <a href="http://www.sparktecmotorsports.com/qua-qdf8k.html" target="_blank">http://www.sparktecmotorsports.com/qua-qdf8k.html</a><br>> [2] <a href="http://www.sparktecmotorsports.com/qua-qdf8k.html" target="_blank">http://www.sparktecmotorsports.com/qua-qdf8k.html</a><br>> [3] <a href="http://www.sparktecmotorsports.com/qua-qdf8k.html" target="_blank">http://www.sparktecmotorsports.com/qua-qdf8k.html</a><br>> [4] <a href="http://www.sparktecmotorsports.com/qua-qdf8k.html" target="_blank">http://www.sparktecmotorsports.com/qua-qdf8k.html</a><br>> [5] <a href="http://www.fot-racing.com/" target="_blank">http://www.fot-racing.com/</a><br>> [6] <a href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html</a><br>> [7] <a href="http://www.team.net/archive" target="_blank">http://www.team.net/archive</a><br>> [8] <a href="http://www.team.net/forums" target="_blank">http://www.team.net/forums</a><br>> [9] <a href="http://autox.team.net/mailman/options/fot/britracer89@yahoo.com" target="_blank">http://autox.team.net/mailman/options/fot/britracer89@yahoo.com</a><br>> <br>> <br><br><br></div> </div> </div> </blockquote> </div></div></blockquote></div></div><blockquote type="cite"><div><span><span>_______________________________________________</span><br><span><a href="mailto:fot@autox.team.net" target="_blank">fot@autox.team.net</a></span><br><span></span><br><span><a href="http://www.fot-racing.com" target="_blank">http://www.fot-racing.com</a></span><br><span></span><br><span>Donate: <a href="http://www.team.net/donate.html" target="_blank">http://www.team.net/donate.html</a></span><br><span>Archive: <a href="http://www.team.net/archive" target="_blank">http://www.team.net/archive</a></span><br><span>Forums: <a href="http://www.team.net/forums" target="_blank">http://www.team.net/forums</a></span><br></span><span>Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/fot/ablake2@austin.rr.com" target="_blank">http://autox.team.net/mailman/options/fot/ablake2@austin.rr.com</a></span><br><span></span><br><span></span><br></div></blockquote></div></blockquote></div><br></div>
</div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span><a href="mailto:fot@autox.team.net">fot@autox.team.net</a></span><br><span></span><br><span><a href="http://www.fot-racing.com">http://www.fot-racing.com</a></span><br><span></span><br><span>Donate: <a href="http://www.team.net/donate.html">http://www.team.net/donate.html</a></span><br><span>Archive: <a href="http://www.team.net/archive">http://www.team.net/archive</a></span><br><span>Forums: <a href="http://www.team.net/forums">http://www.team.net/forums</a></span><br><span>Unsubscribe/Manage: <a href="http://autox.team.net/mailman/options/fot/levilevi@comcast.net">http://autox.team.net/mailman/options/fot/levilevi@comcast.net</a></span><br><span></span><br><span></span><br></div></blockquote></body></html>