Subject: [Fot] TR6 Throwout bearing wanted

From: Scott Janzen via Fot <[email-masked]>
Date: Sun, 7 Aug 2022 16:41:46 -04002903e8d5c8f:6.0.138,18.0.883,17.0.605.474.0000000 definitions=2022-06-21_08:2020-02-14_02,2022-06-21_08,2020-01-23_02 signatures=0malwarescore=0 clxscore=1031 phishscore=0 spamscore=0 bulkscore=0 suspectscore=0 impostorscore=0 classifier=parse_limit adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2208070109

--===============4695677891947390940==
	boundary="Apple-Mail=_B770B794-8E2E-4456-A54F-1B3543E5A422"

--Apple-Mail=_B770B794-8E2E-4456-A54F-1B3543E5A422
Content-Transfer-Encoding: quoted-printable
	charset=utf-8

I=E2=80=99m trying to switch from the aluminum flywheel/stock size =
clutch to a Quartermaster steel flywheel and 7.25=E2=80=9D clutch.  The =
challenge is the throwout bearing - I=E2=80=99ve included photos of the =
current one I use and a new replacement I picked up.  The QM pressure =
plate needs something smaller in diameter than the new replacement.  If =
I could find one that=E2=80=99s more like what I have, it would work - =
ideally the contact surface is even closer to 2=E2=80=9D in diameter.
The photos below indicate that the profiles are different, and the =
profile of the old one results in a smaller contact diameter.

QM recommends a radiused contact surface.

Any thoughts on where to source one like the one I have?  I could =
convert to hydraulic, but would prefer not to as I=E2=80=99m guessing =
that=E2=80=99s not a simple bolt-in.

Scott

Sent from my iPhone

--Apple-Mail=_B770B794-8E2E-4456-A54F-1B3543E5A422
	type="text/html";
	boundary="Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E"

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: quoted-printable
	charset=utf-8

<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" class=3D"">I=E2=80=
=99m trying to switch from the aluminum flywheel/stock size clutch to a =
Quartermaster steel flywheel and 7.25=E2=80=9D clutch. &nbsp;The =
challenge is the throwout bearing - I=E2=80=99ve included photos of the =
current one I use and a new replacement I picked up. &nbsp;The QM =
pressure plate needs something smaller in diameter than the new =
replacement. &nbsp;If I could find one that=E2=80=99s more like what I =
have, it would work - ideally the contact surface is even closer to 2=E2=80=
=9D in diameter.<div class=3D"">The photos below indicate that the =
profiles are different, and the profile of the old one results in a =
smaller contact diameter.<br class=3D""><div class=3D""><br =
class=3D""></div><div class=3D"">QM recommends a radiused contact =
surface.</div><div class=3D""><br class=3D""></div><div class=3D"">Any =
thoughts on where to source one like the one I have? &nbsp;I could =
convert to hydraulic, but would prefer not to as I=E2=80=99m guessing =
that=E2=80=99s not a simple bolt-in.</div><div class=3D""><br =
class=3D""></div><div class=3D"">Scott</div><div class=3D""><div><div =
class=3D""><div class=3D""><br class=3D""><img class=3D"" =
apple-inline=3D"yes" id=3D"F82C88F5-BCB3-45B4-B9C6-6453326D5EEC" =
src=3D"cid:A4286851-2F6F-4B3C-99A7-408F1422B3A4"><br class=3D""><br =
class=3D""><br class=3D""><img class=3D"" apple-inline=3D"yes" =
id=3D"991E6B4A-5958-42A9-AEE9-017F6B76D72D" =
src=3D"cid:10AA9481-5DBC-462D-995C-9C1385C359A8"><br class=3D""><br =
class=3D""><br class=3D""><img class=3D"" apple-inline=3D"yes" =
id=3D"6A09621E-C33E-44E3-8FEB-8EC45C8FFED7" =
src=3D"cid:E6EFF980-7F01-4BD7-8057-D9764791FB5E"><br class=3D""><br =
class=3D""><br class=3D""><img class=3D"" apple-inline=3D"yes" =
id=3D"D598D394-E8B0-4AE7-8A5C-D18EB1E3E296" =
src=3D"cid:B0D495FE-5C78-4CE5-9829-1AB9CA178FBD"><br class=3D""><br =
class=3D""><br class=3D""><img class=3D"" apple-inline=3D"yes" =
id=3D"03742651-6D30-49DF-A99B-95A6AE4CB705" =
src=3D"cid:367ADA9C-DE84-4C35-92BF-53CEFBC6F959"><br class=3D""><br =
class=3D"">Sent from my iPhone</div></div></div><br =
class=3D""></div></div></body></html>=

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: base64
Content-Disposition: inline;
	filename=IMG_1206.jpg
	x-unix-mode=0644;
	name="IMG_1206.jpg"
Content-Id: <A4286851-2F6F-4B3C-99A7-408F1422B3A4>

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: base64
Content-Disposition: inline;
	filename=IMG_1207.jpg
	x-unix-mode=0644;
	name="IMG_1207.jpg"
Content-Id: <10AA9481-5DBC-462D-995C-9C1385C359A8>

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: base64
Content-Disposition: inline;
	filename=IMG_1210.jpg
	x-unix-mode=0644;
	name="IMG_1210.jpg"
Content-Id: <E6EFF980-7F01-4BD7-8057-D9764791FB5E>

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: base64
Content-Disposition: inline;
	filename=IMG_1211.jpg
	x-unix-mode=0644;
	name="IMG_1211.jpg"
Content-Id: <B0D495FE-5C78-4CE5-9829-1AB9CA178FBD>

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E
Content-Transfer-Encoding: base64
Content-Disposition: inline;
	filename=IMG_1212.jpg
	x-unix-mode=0644;
	name="IMG_1212.jpg"
Content-Id: <367ADA9C-DE84-4C35-92BF-53CEFBC6F959>

--Apple-Mail=_8CF2ABB1-16B7-47CC-A2E7-2EB5EAAF408E--

--Apple-Mail=_B770B794-8E2E-4456-A54F-1B3543E5A422--

--===============4695677891947390940==
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
[email-masked]

http://www.fot-racing.com

Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot

--===============4695677891947390940==--

---

From: David Gott via Fot <[email-masked]>
Date: Sun, 7 Aug 2022 21:34:44 +0000 (UTC)

------=_Part_1101892_951051514.1659908086423
	boundary="----=_Part_1101891_495947710.1659908084748"

------=_Part_1101891_495947710.1659908084748
Content-Transfer-Encoding: quoted-printable

Hi Scott,
My TR4 has a 1980=E2=80=99s Tilton 7.25=E2=80=9D dual clutch setup, that tu=
rns out is really an AP racing clutch setup that they were reselling at the=
 time. =C2=A0AP still makes all the parts; seems to be similar to the Quart=
ermaster 7.25 sintered clutches. =C2=A0 Try looking at AP racing release be=
aring options here, along with some engineering diagrams of some options fo=
r you:Release Mechanism and Bearings | AP Racing=C2=A0
I

 =20
| =20
|  =20
|  =20
|   |    |

   |

  |
| =20
|   | =20
Release Mechanism and Bearings | AP Racing
=20
AP Racing, the Coventry, UK-based company is a key supplier and the leading=
 manufacturer of performance brake and clutch systems for road and race car=
s.
  |   |

  |

  |

 =20
=C2=A0hope that helps!
Dave Gott

Sent from Yahoo Mail for iPhone

On Sunday, August 7, 2022, 5:08 PM, Scott Janzen via Fot <[email-masked]=
t> wrote:

I=E2=80=99m trying to switch from the aluminum flywheel/stock size clutch t=
o a Quartermaster steel flywheel and 7.25=E2=80=9D clutch. =C2=A0The challe=
nge is the throwout bearing - I=E2=80=99ve included photos of the current o=
ne I use and a new replacement I picked up. =C2=A0The QM pressure plate nee=
ds something smaller in diameter than the new replacement. =C2=A0If I could=
 find one that=E2=80=99s more like what I have, it would work - ideally the=
 contact surface is even closer to 2=E2=80=9D in diameter.The photos below =
indicate that the profiles are different, and the profile of the old one re=
sults in a smaller contact diameter.

QM recommends a radiused contact surface.
Any thoughts on where to source one like the one I have? =C2=A0I could conv=
ert to hydraulic, but would prefer not to as I=E2=80=99m guessing that=E2=
=80=99s not a simple bolt-in.
Scott

Sent from my iPhone

hoo.com

------=_Part_1101891_495947710.1659908084748
Content-Transfer-Encoding: quoted-printable

<html xmlns=3D"http://www.w3.org/1999/xhtml" xmlns:v=3D"urn:schemas-microso=
ft-com:vml" xmlns:o=3D"urn:schemas-microsoft-com:office:office"><head><!--[=
if gte mso 9]><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>=
96</o:PixelsPerInch></o:OfficeDocumentSettings></xml><![endif]--></head><bo=
dy>
Hi Scott,<div><br></div><div>My TR4 has a 1980=E2=80=99s Tilton 7.25=E2=80=
=9D dual clutch setup, that turns out is really an AP racing clutch setup t=
hat they were reselling at the time. &nbsp;AP still makes all the parts; se=
ems to be similar to the Quartermaster 7.25 sintered clutches. &nbsp; Try l=
ooking at AP racing release bearing options here, along with some engineeri=
ng diagrams of some options for you:</div><div><a href=3D"https://apracing.=
com/race-car/metallic-race-clutches/release-mechanism-and-bearings" target=
=3D"_blank" class=3D"enhancr2_02F51237-A883-463A-BE96-064F755E3115">Release=
 Mechanism and Bearings | AP Racing</a>&nbsp;</div><div><br></div><div>I<br=
><div><br></div><div id=3D"enhancr2_02F51237-A883-463A-BE96-064F755E3115" c=
lass=3D"yahoo-link-enhancr-card yahoo-link-enhancr-cardSize-medium yahoo-li=
nk-enhancr-cardType-yenhancr yahoo-link-enhancr-cardCategory-article  ymail=
-preserve-class ymail-preserve-style" style=3D"max-width:400px;font-family:=
'Helvetica Neue', Helvetica, Arial, sans-serif;" contenteditable=3D"false" =
data-url=3D"https://apracing.com/race-car/metallic-race-clutches/release-me=
chanism-and-bearings" data-type=3D"LINK_ENHANCR_ATTACHMENT_TYPE_INLINE" dat=
a-category=3D"article" data-embed-url=3D"" data-size=3D"medium">     <a hre=
f=3D"https://apracing.com/race-car/metallic-race-clutches/release-mechanism=
-and-bearings" style=3D"text-decoration:none !important; color: #000 !impor=
tant;" class=3D"yahoo-enhancr-cardlink" target=3D"_blank" rel=3D"noreferrer=
">         <table class=3D"card-wrapper yahoo-ignore-table" cellpadding=3D"=
0" cellspacing=3D"0" border=3D"0" style=3D"max-width:400px;">             <=
tbody><tr>             <td width=3D"400">                 <table class=3D"c=
ard yahoo-ignore-table" cellpadding=3D"0" cellspacing=3D"0" border=3D"0" wi=
dth=3D"100%" style=3D"max-width:400px;">                     <tbody><tr>   =
                      <td class=3D"card-primary-image-cell" style=3D"backgr=
ound:#000 url('https://s.yimg.com/lo/api/res/1.2/TGdlQ_z593mIUT8RI0.QTw--~A=
/Zmk9ZmlsbDt3PTQwMDtoPTIwMDthcHBpZD1pZXh0cmFjdA--/https://apracing.com/_/im=
g/tpl/ap-logo.svg.cf.jpg') no-repeat center center;background-size:cover;he=
ight:200px;position:relative;" background=3D"https://s.yimg.com/lo/api/res/=
1.2/TGdlQ_z593mIUT8RI0.QTw--~A/Zmk9ZmlsbDt3PTQwMDtoPTIwMDthcHBpZD1pZXh0cmFj=
dA--/https://apracing.com/_/img/tpl/ap-logo.svg.cf.jpg" bgcolor=3D"#000000"=
 valign=3D"top">                              <!--[if gte mso 9]><v:rect fi=
ll=3D"true" stroke=3D"false" style=3D"width:400px;height:218px;position:abs=
olute;top:0;left:0;"><v:fill type=3D"frame" color=3D"#000000" src=3D"https:=
&#x2F;&#x2F;s.yimg.com&#x2F;lo&#x2F;api&#x2F;res&#x2F;1.2&#x2F;TGdlQ_z593mI=
UT8RI0.QTw--~A&#x2F;Zmk9ZmlsbDt3PTQwMDtoPTIwMDthcHBpZD1pZXh0cmFjdA--&#x2F;h=
ttps:&#x2F;&#x2F;apracing.com&#x2F;_&#x2F;img&#x2F;tpl&#x2F;ap-logo.svg.cf.=
jpg"/></v:rect><![endif]-->                                               <=
table class=3D"yahoo-ignore-table" cellpadding=3D"0" cellspacing=3D"0" bord=
er=3D"0" valign=3D"top" style=3D"width:100%;">                             =
    <tbody><tr>                                     <td style=3D"background=
:transparent url('https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-t=
ile.png') repeat left top;height:200px;" background=3D"https://s.yimg.com/n=
q/storm/assets/enhancrV2/12/overlay-tile.png" bgcolor=3D"transparent" valig=
n=3D"top">                                          <!--[if gte mso 9]><v:r=
ect fill=3D"true" stroke=3D"false" style=3D"width:400px;height:218px;positi=
on:absolute;top:-18px;left:0;"><v:fill type=3D"pattern" color=3D"#000000" s=
rc=3D"https://s.yimg.com/nq/storm/assets/enhancrV2/12/overlay-tile.png"/><v=
:textbox inset=3D"0,0,20px,0"><![endif]-->                                 =
         <table class=3D"yahoo-ignore-table" height=3D"185" style=3D"width:=
100%;height:185px;min-height:185px;">                                      =
       <tbody><tr>                                                 <td clas=
s=3D"card-richInfo2" style=3D"text-align:left;text-align:left;padding:15px =
0 0 15px;vertical-align:top;">                                             =
                                                         </td>             =
                                    <td class=3D"card-actions" style=3D"tex=
t-align:right;padding:15px 15px 0 0;vertical-align:top;">                  =
                                   <div class=3D"card-share-container"></di=
v>                                                 </td>                   =
                          </tr>                                         </t=
body></table>                                          <!--[if gte mso 9]><=
/v:textbox></v:rect><![endif]-->                                     </td> =
                                </tr>                             </tbody><=
/table>                         </td>                     </tr>            =
         <tr>                         <td>                             <tab=
le class=3D"card-info yahoo-ignore-table" align=3D"center" cellpadding=3D"0=
" cellspacing=3D"0" border=3D"0" style=3D"background:#fff;position:relative=
;z-index:2;width:95%;max-width:380px;border:1px solid #e0e4e9;border-bottom=
:3px solid #000000;margin-top:-40px;margin-left:auto;margin-right:auto;">  =
                               <tbody><tr>                                 =
                                  <td style=3D"background-color:#ffffff;pad=
ding:16px 0 16px 12px;vertical-align:top;">                                =
                                              </td>                        =
              <td style=3D"vertical-align:middle;padding:16px 12px;width:99=
%;">                                         <h2 class=3D"card-title" style=
=3D"font-size: 16px; line-height:19px; margin:0 0 4px 0;font-family:'Helvet=
ica Neue', Helvetica, Arial, sans-serif;">Release Mechanism and Bearings | =
AP Racing</h2>                                                             =
                     <p class=3D"card-description" style=3D"font-size:11px;=
line-height:15px;color:#999;">AP Racing, the Coventry, UK-based company is =
a key supplier and the leading manufacturer of performance brake and clutch=
 systems for road and race cars.</p>                                     </=
td>                                      <td style=3D"text-align:right;padd=
ing:16px 12px 16px 0;">                                                    =
                          </td>                                 </tr>      =
                       </tbody></table>                         </td>      =
               </tr>                 </tbody></table>             </td>    =
         </tr>         </tbody></table>     </a> </div><div><br></div>&nbsp=
;hope that helps!</div><div><br></div><div>Dave Gott</div><div><br><br><br>=
<a href=3D"https://overview.mail.yahoo.com/?.src=3DiOS">Sent from Yahoo Mai=
l for iPhone</a><br><br><p class=3D"yahoo-quoted-begin" style=3D"font-size:=
 15px; color: #715FFA; padding-top: 15px; margin-top: 0">On Sunday, August =
7, 2022, 5:08 PM, Scott Janzen via Fot &lt;[email-masked]&gt; wrote:</p=
><blockquote class=3D"iosymail"><div id=3D"yiv1509368634"><div>I=E2=80=99m =
trying to switch from the aluminum flywheel/stock size clutch to a Quarterm=
aster steel flywheel and 7.25=E2=80=9D clutch. &nbsp;The challenge is the t=
hrowout bearing - I=E2=80=99ve included photos of the current one I use and=
 a new replacement I picked up. &nbsp;The QM pressure plate needs something=
 smaller in diameter than the new replacement. &nbsp;If I could find one th=
at=E2=80=99s more like what I have, it would work - ideally the contact sur=
face is even closer to 2=E2=80=9D in diameter.<div class=3D"yiv1509368634">=
The photos below indicate that the profiles are different, and the profile =
of the old one results in a smaller contact diameter.<br class=3D"yiv150936=
8634"><div class=3D"yiv1509368634"><br class=3D"yiv1509368634"></div><div c=
lass=3D"yiv1509368634">QM recommends a radiused contact surface.</div><div =
class=3D"yiv1509368634"><br class=3D"yiv1509368634"></div><div class=3D"yiv=
1509368634">Any thoughts on where to source one like the one I have? &nbsp;=
I could convert to hydraulic, but would prefer not to as I=E2=80=99m guessi=
ng that=E2=80=99s not a simple bolt-in.</div><div class=3D"yiv1509368634"><=
br class=3D"yiv1509368634"></div><div class=3D"yiv1509368634">Scott</div><d=
iv class=3D"yiv1509368634"><div><div class=3D"yiv1509368634"><div class=3D"=
yiv1509368634"><br class=3D"yiv1509368634"><img id=3D"yiv1509368634F82C88F5=
-BCB3-45B4-B9C6-6453326D5EEC" src=3D"cid:VplWBx2ehsQoGYnSG8v9" yahoo_partid=
=3D"1.2.2" class=3D"yiv1509368634"><br class=3D"yiv1509368634"><br class=3D=
"yiv1509368634"><br class=3D"yiv1509368634"><img id=3D"yiv1509368634991E6B4=
A-5958-42A9-AEE9-017F6B76D72D" src=3D"cid:Db617MotYxpjWITsICBQ" yahoo_parti=
d=3D"1.2.3" class=3D"yiv1509368634"><br class=3D"yiv1509368634"><br class=
=3D"yiv1509368634"><br class=3D"yiv1509368634"><img id=3D"yiv15093686346A09=
621E-C33E-44E3-8FEB-8EC45C8FFED7" src=3D"cid:sAP6ATp7tvftIbldaHd3" yahoo_pa=
rtid=3D"1.2.4" class=3D"yiv1509368634"><br class=3D"yiv1509368634"><br clas=
s=3D"yiv1509368634"><br class=3D"yiv1509368634"><img id=3D"yiv1509368634D59=
8D394-E8B0-4AE7-8A5C-D18EB1E3E296" src=3D"cid:I9lv25dwQeQXEKzMkU0k" yahoo_p=
artid=3D"1.2.5" class=3D"yiv1509368634"><br class=3D"yiv1509368634"><br cla=
ss=3D"yiv1509368634"><br class=3D"yiv1509368634"><img id=3D"yiv150936863403=
742651-6D30-49DF-A99B-95A6AE4CB705" src=3D"cid:QXzlmUMGM4o5aysAxM6v" yahoo_=
partid=3D"1.2.6" class=3D"yiv1509368634"><br class=3D"yiv1509368634"><br cl=
ass=3D"yiv1509368634">Sent from my iPhone</div></div></div><br class=3D"yiv=
1509368634"></div></div></div></div>_______________________________________=
________<br><a ymailto=3D"mailto:[email-masked]" href=3D"mailto:fot@aut=
ox.team.net">[email-masked]</a><br><br><a href=3D"http://www.fot-racing=
.com" target=3D"_blank">http://www.fot-racing.com</a><br><br>Donate: <a hre=
f=3D"http://www.team.net/donate.html" target=3D"_blank">http://www.team.net=
/donate.html</a><br>Archive: <a href=3D"http://autox.team.net/archive " tar=
get=3D"_blank">http://autox.team.net/archive </a><a href=3D"http://www.team=
.net/pipermail/fot" target=3D"_blank">http://www.team.net/pipermail/fot</a>=
<br>Unsubscribe/Manage: <a href=3D"http://autox.team.net/mailman/options/fo=
t/[email-masked]" target=3D"_blank">http://autox.team.net/mailman/opt=
ions/fot/[email-masked]</a><br><br><br><blockquote></blockquote></blo=
ckquote></div>
</body></html>
------=_Part_1101891_495947710.1659908084748--

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: base64
Content-Disposition: inline; filename="IMG_1212.jpg"
Content-ID: <QXzlmUMGM4o5aysAxM6v>

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: base64
Content-Disposition: inline; filename="IMG_1211.jpg"
Content-ID: <I9lv25dwQeQXEKzMkU0k>

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: base64
Content-Disposition: inline; filename="IMG_1210.jpg"
Content-ID: <sAP6ATp7tvftIbldaHd3>

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: base64
Content-Disposition: inline; filename="IMG_1207.jpg"
Content-ID: <Db617MotYxpjWITsICBQ>

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: base64
Content-Disposition: inline; filename="IMG_1206.jpg"
Content-ID: <VplWBx2ehsQoGYnSG8v9>

------=_Part_1101892_951051514.1659908086423
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

------=_Part_1101892_951051514.1659908086423--