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Re: [Fot] Connecting rod question

To: "Barr, Scott" <sbarr@McCarty-Law.com>, "Barr, Scott via Fot" <fot@autox.team.net>, Scott Janzen <sjanzen@me.com>, Brad Eells <tr4abrad@gmail.com>
Subject: Re: [Fot] Connecting rod question
From: DAVE HOGYE via Fot <fot@autox.team.net>
Date: Wed, 25 Jan 2023 19:58:34 -0800 (PST)
Delivered-to: mharc@autox.team.net
Delivered-to: fot@autox.team.net
Importance: Normal
References: <052701d930ea$c4f632d0$4ee29870$@hot-tr6.com> <9AC49ED7-F3B4-4F3F-A427-6C6CE77BC027@gmail.com> <B21F1F98-50A1-495F-91BA-8DEBE8261D6B@me.com> <SJ0PR15MB45526D2DD990263E84BB4B3BE1CE9@SJ0PR15MB4552.namprd15.prod.outlook.com>
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I can't recall the size of ARP the bolts in the Carrillo rods I have, but t=
hey are the larger of the two different ARP sizes, at least 5/16" maybe 3/8=
", and are reusable if they haven't been over stretched.  Of course, the ro=
ds must also be different than those with the 1/4" bolt design.  I have lit=
erature from Carrillo, but I double and triple checked the facts of the fas=
teners before reusing them.  I called Carrillo too.  The rods were used pre=
viously to my acquiring them, with the included bolts. =20
I was sure glad I didn't have to spend $46 each, or whatever they were at t=
he time, but I'm sure it was something like that, and I made damn sure ever=
ything was in good order before moving forward. =20
Dave H. =20

>     On 01/25/2023 3:34 PM Barr, Scott via Fot <fot@autox.team.net> wrote:
>=20
>=20
>=20
>     I had the same experience with the dinky little =C2=BC=E2=80=9D ARP r=
od bolts in my Carrillo set.  I had a hard time trusting them.  I did measu=
re them for yield each time I used them, but I mostly went by feel while to=
rquing them up.  There were just times when you could feel them stretch the=
 normal amount and some times when you could feel them streeeeeetch a bit m=
ore.  I replaced them at that point, regardless of what the measurements sa=
id.  Never had one break in use though, while I did have a 5/16ths ARP rod =
bolt break in a lightened stock rod.
>=20
>=20
>     Scott (B.)
>=20
>=20
>     From: Fot <fot-bounces@autox.team.net> On Behalf Of Scott Janzen via =
Fot
>     Sent: Wednesday, January 25, 2023 3:42 PM
>     To: Brad Eells <tr4abrad@gmail.com>
>     Cc: 'Friends of Triumph' Triumph <fot@autox.team.net>
>     Subject: Re: [Fot] Connecting rod question
>=20
>=20
>     the carillo rods, at least for the GT6 - same, I think as the Spit an=
d the TR6 - do have these dinky little 1/4=E2=80=9D bolts. I=E2=80=99ve nev=
er had a failure in action, but did overstretch one because I used ARP lube=
 instead of Carillo lube - the arp lube is slicker.  Those bolts cost about=
 $42 each!  I now use the correct lube, measure them before and after I ins=
tall and uninstall them, etc.  No issues at 7000 rpm, just about every shif=
t.
>=20
>=20
>     On Jan 25, 2023, at 2:48 PM, Brad Eells via Fot <fot@autox.team.net m=
ailto:fot@autox.team.net > wrote:
>=20
>=20
>     Walt,
>=20
>     =20
>=20
>     I went with Pauter rods for the Spitfire due to the use of a larger r=
od bolt than Carillo.
>=20
>     =20
>=20
>     Marty Sukey posted some very nasty pictures of his Carillos and a rod=
 bolt failure=E2=80=A6good enough for me.
>=20
>     =20
>=20
>     Not sure how it will apply to TR6 items but worth a look.
>=20
>     Brad Eells
>=20
>     Sent from my iPhone
>=20
>=20
>=20
>         > >=20
> >         On Jan 25, 2023, at 11:33 AM, Walt Hollowell via Fot <fot@autox=
.team.net mailto:fot@autox.team.net > wrote:
> >=20
> >     >=20
>         > >=20
> >=20
> >         I have built a few full race engines for my TR6 using MaxSpeedi=
ng connecting rods with acceptable results. For my next build I am consider=
ing Carrillo rods which run about $650 more than the MaxSpeeding rods.=20
> >=20
> >         Do and FOT members feel that the Carrillo rods are worth the ex=
tra bucks or should I be happy with the MaxSpeeding considering the afforda=
bility?
> >=20
> >         Thanks,
> >=20
> >         Walter Hollowell
> >=20
> >         Albuquerque, New Mexico
> >=20
> >           http://www.avg.com/email-signature?utm_medium=3Demail&utm_sou=
rce=3Dlink&utm_campaign=3Dsig-email&utm_content=3Demailclient
> >=20
> >         Virus-free.www.avg.com http://www.avg.com/email-signature?utm_m=
edium=3Demail&utm_source=3Dlink&utm_campaign=3Dsig-email&utm_content=3Demai=
lclient
> >=20
> >         _______________________________________________
> >         fot@autox.team.net mailto:fot@autox.team.net
> >=20
> >         http://www.fot-racing.com/
> >=20
> >=20
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rmail/fot
> >         Unsubscribe/Manage: http://autox.team.net/mailman/options/fot/t=
r4abrad@gmail.com
> >=20
> >=20
> >     >=20
>     _______________________________________________
>     fot@autox.team.net mailto:fot@autox.team.net
>=20
>     http://www.fot-racing.com http://www.fot-racing.com/
>=20
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ml
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 http://www.team.net/pipermail/fot http://www.team.net/pipermail/fot
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>=20
>=20
>     _______________________________________________
>     fot@autox.team.net
>=20
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>=20
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@comcast.net
>=20
>=20
>=20

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<!doctype html>
<html>
 <head>=20
  <meta charset=3D"UTF-8">=20
 </head>
 <body>
  <div style=3D"font-size: 12pt; font-family: helvetica, arial, sans-serif;=
 color: #333333;">
   <span style=3D"font-family: helvetica; font-size: 12pt;">I can't recall =
the size of ARP the bolts in the Carrillo rods I have, but they are the lar=
ger of the two different ARP sizes, at least 5/16" maybe 3/8", and are reus=
able if they haven't been over stretched.&nbsp; Of course, the rods must al=
so be different than those with the 1/4" bolt design.&nbsp; I have literatu=
re from Carrillo, but I double and triple checked the facts of the fastener=
s before reusing them.&nbsp; I called Carrillo too.&nbsp; The rods were use=
d previously to my acquiring them, with the included bolts.&nbsp;&nbsp;</sp=
an>
   <br>
  </div>
  <div style=3D"font-size: 12pt; font-family: helvetica, arial, sans-serif;=
 color: #333333;" class=3D"default-style">
   <span style=3D"font-family: helvetica; font-size: 12pt;">I was sure glad=
 I didn't have to spend $46 each, or whatever they were at the time, but I'=
m sure it was something like that, and I made damn sure everything was in g=
ood order before moving forward.&nbsp;&nbsp;</span>
  </div>
  <div style=3D"font-size: 12pt; font-family: helvetica, arial, sans-serif;=
 color: #333333;" class=3D"default-style">
   <span style=3D"font-family: helvetica; font-size: 12pt;">Dave H.&nbsp;&n=
bsp;</span>
  </div>
  <blockquote type=3D"cite">
   <div>
    On 01/25/2023 3:34 PM Barr, Scott via Fot &lt;fot@autox.team.net&gt; wr=
ote:
   </div>
   <div>
    <br>
   </div>
   <div>
    <br>
   </div>
   <div class=3D"WordSection1">
    <p class=3D"MsoNormal">I had the same experience with the dinky little =
=C2=BC=E2=80=9D ARP rod bolts in my Carrillo set.&nbsp; I had a hard time t=
rusting them.&nbsp; I did measure them for yield each time I used them, but=
 I mostly went by feel while torquing them up.&nbsp; There were just times =
when you could feel them stretch the normal amount and some times when you =
could feel them streeeeeetch a bit more.&nbsp; I replaced them at that poin=
t, regardless of what the measurements said.&nbsp; Never had one break in u=
se though, while I did have a 5/16ths ARP rod bolt break in a lightened sto=
ck rod.</p>
    <p class=3D"MsoNormal"><br></p>
    <p class=3D"MsoNormal">Scott (B.)</p>
    <p class=3D"MsoNormal"><br></p>
    <div>
     <div style=3D"border: none; border-top: solid #E1E1E1 1.0pt; padding: =
3.0pt 0in 0in 0in;">
      <p class=3D"MsoNormal"><strong>From:</strong> Fot &lt;fot-bounces@aut=
ox.team.net&gt; <strong>On Behalf Of </strong>Scott Janzen via Fot<br><stro=
ng>Sent:</strong> Wednesday, January 25, 2023 3:42 PM<br><strong>To:</stron=
g> Brad Eells &lt;tr4abrad@gmail.com&gt;<br><strong>Cc:</strong> 'Friends o=
f Triumph' Triumph &lt;fot@autox.team.net&gt;<br><strong>Subject:</strong> =
Re: [Fot] Connecting rod question</p>
     </div>
    </div>
    <p class=3D"MsoNormal"><br></p>
    <p class=3D"MsoNormal">the carillo rods, at least for the GT6 - same, I=
 think as the Spit and the TR6 - do have these dinky little 1/4=E2=80=9D bo=
lts. I=E2=80=99ve never had a failure in action, but did overstretch one be=
cause I used ARP lube instead of Carillo lube - the arp lube is slicker. &n=
bsp;Those bolts cost about $42 each! &nbsp;I now use the correct lube, meas=
ure them before and after I install and uninstall them, etc. &nbsp;No issue=
s at 7000 rpm, just about every shift.</p>
    <div>
     <div>
      <p class=3D"MsoNormal"><br></p>
      <div>
       <p class=3D"MsoNormal">On Jan 25, 2023, at 2:48 PM, Brad Eells via F=
ot &lt;<a href=3D"mailto:fot@autox.team.net";>fot@autox.team.net</a>&gt; wro=
te:</p>
      </div>
      <p class=3D"MsoNormal"><br></p>
      <div>
       <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-family=
: 'Verdana-Bold',serif;">Walt,</span></p>
       <div>
        <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-famil=
y: 'Verdana-Bold',serif;">&nbsp;</span></p>
       </div>
       <div>
        <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-famil=
y: 'Verdana-Bold',serif;">I went with Pauter rods for the Spitfire due to t=
he use of a larger rod bolt than Carillo.</span></p>
       </div>
       <div>
        <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-famil=
y: 'Verdana-Bold',serif;">&nbsp;</span></p>
       </div>
       <div>
        <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-famil=
y: 'Verdana-Bold',serif;">Marty Sukey posted some very nasty pictures of hi=
s Carillos and a rod bolt failure=E2=80=A6good enough for me.</span></p>
       </div>
       <div>
        <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-famil=
y: 'Verdana-Bold',serif;">&nbsp;</span></p>
       </div>
       <div>
        <p style=3D"margin-bottom: 12.0pt;" class=3D"MsoNormal"><span style=
=3D"font-size: 10.0pt; font-family: 'Verdana-Bold',serif;">Not sure how it =
will apply to TR6 items but worth a look.</span></p>
        <div>
         <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-fami=
ly: 'Verdana-Bold',serif;">Brad Eells</span></p>
         <div>
          <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-fam=
ily: 'Verdana-Bold',serif;">Sent from my iPhone</span></p>
         </div>
        </div>
        <div>
         <p class=3D"MsoNormal"><span style=3D"font-size: 10.0pt; font-fami=
ly: 'Verdana-Bold',serif;"><br><br></span></p>
         <blockquote>
          <p style=3D"margin-bottom: 12.0pt;" class=3D"MsoNormal"><span sty=
le=3D"font-size: 10.0pt; font-family: 'Verdana-Bold',serif;">On Jan 25, 202=
3, at 11:33 AM, Walt Hollowell via Fot &lt;<a href=3D"mailto:fot@autox.team=
.net">fot@autox.team.net</a>&gt; wrote:</span></p>
         </blockquote>
        </div>
        <blockquote>
         <div>
          <p class=3D"MsoNormal"><br></p>
          <div>
           <p class=3D"MsoNormal">I have built a few full race engines for =
my TR6 using MaxSpeeding connecting rods with acceptable results. For my ne=
xt build I am considering Carrillo rods which run about $650 more than the =
MaxSpeeding rods.<span class=3D"apple-converted-space">&nbsp;</span></p>
          </div>
          <div>
           <p class=3D"MsoNormal">Do and FOT members feel that the Carrillo=
 rods are worth the extra bucks or should I be happy with the MaxSpeeding c=
onsidering the affordability?</p>
          </div>
          <div>
           <p class=3D"MsoNormal">Thanks,</p>
          </div>
          <div>
           <p class=3D"MsoNormal">Walter Hollowell</p>
          </div>
          <div>
           <p class=3D"MsoNormal">Albuquerque, New Mexico</p>
          </div>
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