<html><head></head><body><div class="ydpb6ee6236yahoo-style-wrap" style="font-family:times new roman, new york, times, serif;font-size:16px;"><div><div><br></div><div>good to know on the trans cases. similarly, are the Spit and GT diff cases the same/interchangeable?</div><div><br></div><div class="ydpb6ee6236signature"><div>26A GT6+, 28 TR6</div>Brian Schirano<br>585-305-0349 Cell <br>BSchirano@yahoo.com</div></div>
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                    On Thursday, December 13, 2018, 12:42:32 PM GMT-5, Jason Sukey via Fot <fot@autox.team.net> wrote:
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                <div><div id="ydpc9769f50yiv8066901958"><div><div dir="ltr">Brad,<div>     Externally, the GT6 and Spitfire boxes will look the same.  I believe the case is interchangeable, it's just that you have to use ALL GT6 gears, or ALL Spitfire gears, no mix and match.  GT6 has the close ratios.</div><div><br clear="none"></div><div>The GT6 input shaft has to be shortened to be used in a Spitfire, and the spline count is different.</div><div><br clear="none"></div><div>Jason</div></div><br clear="none"><div class="ydpc9769f50yiv8066901958gmail_quote"><div class="ydpc9769f50yiv8066901958yqt4533621431" id="ydpc9769f50yiv8066901958yqt22817"><div dir="ltr">On Thu, Dec 13, 2018 at 12:21 PM Brad Eells via Fot <<a shape="rect" href="mailto:fot@autox.team.net" rel="nofollow" target="_blank">fot@autox.team.net</a>> wrote:<br clear="none"></div><blockquote class="ydpc9769f50yiv8066901958gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;"><div>Interesting...I received three gearboxes with my Spitfire. <div><br clear="none"></div><div>In the car is an overdrive box. The other two are standard 4 speed Spitfire boxes; one labeled ‘wide’, the other ‘close’.</div><div><br clear="none"></div><div>Now you have me wondering what’s inside??</div><div><br clear="none"></div><div>How did they build different ratio boxes back in the day?<br clear="none"><br clear="none"><div dir="ltr" id="ydpc9769f50yiv8066901958gmail-m_-7536849128194002888AppleMailSignature">Brad Eells<div>Sent from my iPhone</div></div><div dir="ltr"><br clear="none">On Dec 13, 2018, at 8:30 AM, fubog1 via Fot <<a shape="rect" href="mailto:fot@autox.team.net" rel="nofollow" target="_blank">fot@autox.team.net</a>> wrote:<br clear="none"><br clear="none"></div><blockquote type="cite"><div dir="ltr"><font color="black" size="2" face="Arial, Helvetica, sans-serif">
</font><div> <font size="2">No you can't just change a couple gears, the GT-6 uses completely different bits, and there are 2 different GT-6 boxes, most parts not interchangeable.</font></div>

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<div><font size="2">Glen</font><br clear="none">
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<div style="font-family:arial, helvetica;font-size:10pt;color:black;">-----Original Message-----<br clear="none">
From: Mathieu W. Huovinen via Fot <<a shape="rect" href="mailto:fot@autox.team.net" rel="nofollow" target="_blank">fot@autox.team.net</a>><br clear="none">
To: fot <<a shape="rect" href="mailto:fot@autox.team.net" rel="nofollow" target="_blank">fot@autox.team.net</a>><br clear="none">
Sent: Thu, Dec 13, 2018 10:38 am<br clear="none">
Subject: [Fot] Spitfire Gearbox<br clear="none">
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<div dir="ltr">Triumph Friends,</div>


<div dir="ltr">Now that we've all worked out the oil cooler/filter issue, who wants to take a crack at Spitfire gearbox ideas?? I currently have a 1296 engine bolted up to a 1500 single rail gearbox. This year after the Kastner Cup, Marty Sukey suggested finding at GT6 gearbox as they have a closer ratio gear set - I think I even remember reading that some of the LeMans Spitfires had GT6 gearboxes. I'm having a difficult time finding one so I was going to ask the folks that have been this a lot longer than me, is it possible to just put GT6 gears (specifically 2nd and 3rd) into a 1500 Spit gearbox? Has anyone tried? Are there better options? I have two extra 1500 single rail boxes to mess with. Any help would be appreciated. Thanks!</div>


<div dir="ltr">M. Huovinen<br clear="none">

Spit #80</div>


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