<div dir="auto"><div dir="auto">My TR250 is stripped of it and I put on earlier Stromberg carbs from a TR4 or 4A, which are much simpler. It runs great. I believe the valve in question was part of what I call the "push me pull you" vacuum advance and retard arrangement on the TR250 and early TR6 (the distributor also had two vacuum diaphragms) I have the remains of this system including the valve in a box in the basement.</div><div dir="auto"><br></div><div dir="auto">Greg Lemon</div><div dir="auto">TR250</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, May 10, 2023, 2:31 PM David P <<a href="mailto:frogeye@porterscustom.com" target="_blank" rel="noreferrer">frogeye@porterscustom.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<p>FWIW... unless one is strictly after originality I can't imagine
why anyone would want such a mandated power robbing contraption to
be operational.. Enlighten me.. DaveP <br>
</p>
<div>On 5/10/2023 11:41 AM, Chad wrote:<br>
</div>
<blockquote type="cite">
<div style="font-family:Helvetica Neue,Helvetica,Arial,sans-serif;font-size:13px">
<div dir="ltr">What are you wanting for it?</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">My TR250 has the remains of
one on it.</div>
<div dir="ltr"><br>
</div>
<div dir="ltr">Chad</div>
<div><br>
</div>
</div>
<div id="m_-6699392479531705565m_-7445757633894301019ydp3f5da23ayahoo_quoted_4423594997">
<div style="font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-size:13px;color:#26282a">
<div> On Wednesday, May 10, 2023 at 12:35:14 PM CDT, Peter
Arakelian <a href="mailto:peterara@msn.com" rel="noreferrer noreferrer" target="_blank"><peterara@msn.com></a> wrote: </div>
<div><br>
</div>
<div><br>
</div>
<div>
<div id="m_-6699392479531705565m_-7445757633894301019ydp3f5da23ayiv5603038268">
<div>
<div>
<p> </p>
<p>> I
cane across a bag labelled throttle linkage - and it
looks like it has a vacuum switch</p>
<p> </p>
<p>That
vacuum control is for TR250 and early (1969) TR6.
Shown in Moss catalog (379-320) with emission
control stuff. TR #148400. Controls the vacuum to
advance side of distributor. Very hard to come by.
Someone in community may need it.</p>
<p> </p>
<p>Peter
Arakelian</p>
</div>
</div>
</div>
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