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Re: [Healeys] Gearbox oil volume

To: healeys@autox.team.net
Subject: Re: [Healeys] Gearbox oil volume
From: Bob Spidell <bspidell@comcast.net>
Date: Mon, 25 May 2015 22:21:22 -0700
Delivered-to: mharc@autox.team.net
Delivered-to: healeys@autox.team.net
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On the original volume question, I'm not comfortable with filling 'til 
it overflows.'  I think you need some head space to allow for expansion 
of the oil as it heats up.

Thoughts?

Bob

On 5/25/2015 9:09 PM, Earl Kagna wrote:
> Roger:
> Redline MT 90 is the way to go ? a slightly heavier version of MTL, 
> which oddly enough stands for Manual Transaxle Lubricant.  It is 
> formulated with friction enhancers for that use, which is why it works 
> so well in the overdrive ? the cone clutch likes the stuff, as do the 
> synchro rings in the gearbox.  Just my opinion, there are those who 
> would disagree.
> I doubt that the leak pattern will be any different.  Oil leaks in 
> Healeys are reassuring ? if there is no oil leaking from a British 
> car, it?s probably empty!
> Earl Kagna
> Victoria, B.C.
> BJ8, BT7 tri-carb
> *Sent:* Monday, May 25, 2015 6:15 PM
> *Subject:* Re: [Healeys] Gearbox oil volume
> I am about to change my g/b and o/d oil for first time since taking 
> ownership; just to be sure that I know what is in there;
> and I don't want to start another gearbox oil discussion. .....
> However so many people recommend MTL or MT90 that are both synthetic.
> I am a little reluctant to as don't need any new oil leaks with 
> synthetic; maybe already have synthetic ,,,.?
> Anyhow for convenience was planning to use same as use in engine - 
> Valvoline VR1 20-50
> Any thoughts regarding synthetic oil and gearbox leaks from more 
> experienced users appreciated.
> rg
>


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    On the original volume question, I'm not comfortable with filling
    'til it overflows.'  I think you need some head space to allow for
    expansion of the oil as it heats up.<br>
    <br>
    Thoughts?<br>
    <br>
    Bob<br>
    <br>
    <div class="moz-cite-prefix">On 5/25/2015 9:09 PM, Earl Kagna wrote:<br>
    </div>
    <blockquote cite="mid:E8383B90D6914F878ACC3561D15E90C3@KagsLaptop"
      type="cite">
      <style> body {height: 100%; color:#000000; font-size:12pt; 
font-family:times new roman, new york, times, serif;}</style>
      <div dir="ltr">
        <div style="FONT-FAMILY: 'Arial'; COLOR: #141100; FONT-SIZE:
          12pt">
          <div>Roger:</div>
          <div> </div>
          <div>Redline MT 90 is the way to go ? a slightly heavier
            version of MTL, which oddly enough stands for Manual
            Transaxle Lubricant.  It is formulated with friction
            enhancers for that use, which is why it works so well in the
            overdrive ? the cone clutch likes the stuff, as do the
            synchro rings in the gearbox.  Just my opinion, there are
            those who would disagree. </div>
          <div> </div>
          <div>I doubt that the leak pattern will be any different.  Oil
            leaks in Healeys are reassuring ? if there is no oil leaking
            from a British car, it?s probably empty!</div>
          <div> </div>
          <div style="FONT-FAMILY: 'Arial'; COLOR: #141100; FONT-SIZE:
            12pt">Earl Kagna<br>
            Victoria, B.C.<br>
            BJ8, BT7 tri-carb</div>
          <div style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY:
            'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT:
            normal; TEXT-DECORATION: none">
            <div style="FONT: 10pt tahoma">
              <div> </div>
              <div style="BACKGROUND: #f5f5f5">
                <div style="font-color: black"><b>From:</b> <a
                    moz-do-not-send="true" title="roggrace@telus.net"
                    href="mailto:roggrace@telus.net";>Roggrace</a> </div>
                <div><b>Sent:</b> Monday, May 25, 2015 6:15 PM</div>
                <div><b>To:</b> <a moz-do-not-send="true"
                    title="michael.oritt@gmail.com"
                    href="mailto:michael.oritt@gmail.com";>Michael Oritt</a>
                </div>
                <div><b>Cc:</b> <a moz-do-not-send="true"
                    title="healeys@autox.team.net"
                    href="mailto:healeys@autox.team.net";>Austin Healey</a>
                </div>
                <div><b>Subject:</b> Re: [Healeys] Gearbox oil volume</div>
              </div>
            </div>
            <div> </div>
          </div>
          <div style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY:
            'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT:
            normal; TEXT-DECORATION: none">
            <div>I am about to change my g/b and o/d oil for first time
              since taking ownership; just to be sure that I know what
              is in there; </div>
            <div>and I don't want to start another gearbox oil
              discussion. .....</div>
            <div>However so many people recommend MTL or MT90 that are
              both synthetic.</div>
            <div>I am a little reluctant to as don't need any new oil
              leaks with synthetic; maybe already have synthetic ,,,.?</div>
            <div>Anyhow for convenience was planning to use same as use
              in engine - Valvoline VR1 20-50</div>
            <div>Any thoughts regarding synthetic oil and gearbox leaks
              from more experienced users appreciated.</div>
            <div>rg</div>
            <div> </div>
          </div>
        </div>
      </div>
      <br>
    </blockquote>
    <br>
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