Subject: [Healeys] Cold Air Box

From: Michael MacLean <[email-masked]>
Date: Wed, 3 Feb 2021 05:28:37 +0000 (UTC)

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Can someone tell me what size thread is used to bolt the cold air box to th=
e HS6 carbs on my BN2?=C2=A0 I tried 5/16" UNF and BSF.=C2=A0 Neither fit.=
=C2=A0 They both start to thread in, but stop after less than a turn.Mike M=
acLean

Sent from AT&T Yahoo Mail on Android
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Can someone tell me what size thread is used to bolt the cold air box to the HS6 carbs on my BN2?&nbsp; I tried 5/16" UNF and BSF.&nbsp; Neither fit.&nbsp; They both start to thread in, but stop after less than a turn.<div id="yMail_cursorElementTracker_1612330102209">Mike MacLean<br><br><div id="ymail_android_signature"><a id="ymail_android_signature_link" href="https://go.onelink.me/107872968?pid=InProduct&amp;c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers&amp;af_wl=ym&amp;af_sub1=Internal&amp;af_sub2=Global_YGrowth&amp;af_sub3=EmailSignature">Sent from AT&amp;T Yahoo Mail on Android</a></div></div>
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_______________________________________________

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

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From: john harper <[email-masked]>
Date: Wed, 3 Feb 2021 11:49:04 +0000

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Micheal

If the airbox is not an original and aftermarket then the thread could be
metric.

On Wed, 3 Feb 2021 at 05:35, Michael MacLean <[email-masked]>
wrote:

> Can someone tell me what size thread is used to bolt the cold air box to
> the HS6 carbs on my BN2?  I tried 5/16" UNF and BSF.  Neither fit.  They
> both start to thread in, but stop after less than a turn.
> Mike MacLean
>
> <https://go.onelink.me/107872968?pid=InProduct&c=Global_Internal_YGrowth_AndroidEmailSig__AndroidUsers&af_wl=ym&af_sub1=Internal&af_sub2=Global_YGrowth&af_sub3=EmailSignature>
> Support Team.Net http://www.team.net/donate.html
> Suggested annual donation  $12.75
>
> Unsubscribe/Manage:
> http://autox.team.net/mailman/options/healeys/[email-masked]
>
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<div dir=3D"ltr">Micheal<div><br></div><div>If the airbox is not an origina=
l and aftermarket then the thread could be metric.</div></div><br><div clas=
s=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Wed, 3 Feb 2021 =
at 05:35, Michael MacLean &lt;<a href=3D"mailto:[email-masked]">rr=
[email-masked]</a>&gt; wrote:<br></div><blockquote class=3D"gmail_qu=
ote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,20=
4);padding-left:1ex">Can someone tell me what size thread is used to bolt t=
he cold air box to the HS6 carbs on my BN2?=C2=A0 I tried 5/16&quot; UNF an=
d BSF.=C2=A0 Neither fit.=C2=A0 They both start to thread in, but stop afte=
r less than a turn.<div id=3D"gmail-m_-8023652666549652511yMail_cursorEleme=
ntTracker_1612330102209">Mike MacLean<br><br><div id=3D"gmail-m_-8023652666=
549652511ymail_android_signature"><a id=3D"gmail-m_-8023652666549652511ymai=
l_android_signature_link" href=3D"https://go.onelink.me/107872968?pid=3DInP=
roduct&amp;c=3DGlobal_Internal_YGrowth_AndroidEmailSig__AndroidUsers&amp;af=
_wl=3Dym&amp;af_sub1=3DInternal&amp;af_sub2=3DGlobal_YGrowth&amp;af_sub3=3D=
EmailSignature" target=3D"_blank">Sent from AT&amp;T Yahoo Mail on Android<=
/a></div></div>_______________________________________________<br>
rer" target=3D"_blank">http://www.team.net/donate.html</a><br>
<br>
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</blockquote></div>

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[email-masked]

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From: Bob Spidell <[email-masked]>
Date: Wed, 3 Feb 2021 07:13:02 -0800

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Side note: David Nock once showed me an 'original' 100M CAB. It was 
fab'd--not particularly well--out of sheetmetal and fastened with 
rivets. Anyone know when the fancy, cast(?) aluminum ones were added?

We have an aftermarket one, and I don't remember any issue finding bolts 
to fit. I'll look today to see if I can figure out what we used.

Bob

On 2/3/2021 3:49 AM, john harper wrote:
> Micheal
>
> If the airbox is not an original and aftermarket then the thread could 
> be metric.
>
> On Wed, 3 Feb 2021 at 05:35, Michael MacLean <[email-masked] 
>
>     Can someone tell me what size thread is used to bolt the cold air
>     box to the HS6 carbs on my BN2?  I tried 5/16" UNF and BSF.
>     Neither fit.  They both start to thread in, but stop after less
>     than a turn.
>     Mike MacLean
>

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<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body>
    Side note: David Nock once showed me an 'original' 100M CAB. It was
    fab'd--not particularly well--out of sheetmetal and fastened with
    rivets. Anyone know when the fancy, cast(?) aluminum ones were
    added?<br>
    <br>
    We have an aftermarket one, and I don't remember any issue finding
    bolts to fit. I'll look today to see if I can figure out what we
    used.<br>
    <br>
    Bob<br>
    <br>
    <div class="moz-cite-prefix">On 2/3/2021 3:49 AM, john harper wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:[email-masked]">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">Micheal
        <div><br>
        </div>
        <div>If the airbox is not an original and aftermarket then the
          thread could be metric.</div>
      </div>
      <br>
      <div class="gmail_quote">
        <div dir="ltr" class="gmail_attr">On Wed, 3 Feb 2021 at 05:35,
          Michael MacLean &lt;<a href="mailto:[email-masked]"
            moz-do-not-send="true">[email-masked]</a>&gt;
          wrote:<br>
        </div>
        <blockquote class="gmail_quote" style="margin:0px 0px 0px
          0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Can
          someone tell me what size thread is used to bolt the cold air
          box to the HS6 carbs on my BN2?  I tried 5/16" UNF and BSF. 
          Neither fit.  They both start to thread in, but stop after
          less than a turn.
          <div
id="gmail-m_-8023652666549652511yMail_cursorElementTracker_1612330102209">Mike
            MacLean<br>
            <br>
          </div>
        </blockquote>
      </div>
    </blockquote>
    <br>
  </body>
</html>

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[email-masked]

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From: Charles Schott <[email-masked]>
Date: Wed, 3 Feb 2021 10:40:17 -0500 (EST)

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I believe that mine were M8 1.25. 

Regards, 

Charlie 

----- Original Message -----

From: "Michael MacLean" <[email-masked]> 
To: "Healeys" <[email-masked]> 
Sent: Tuesday, February 2, 2021 11:28:37 PM 
Subject: [Healeys] Cold Air Box 

Can someone tell me what size thread is used to bolt the cold air box to the HS6 carbs on my BN2? I tried 5/16" UNF and BSF. Neither fit. They both start to thread in, but stop after less than a turn. 
Mike MacLean 

[email-masked] 

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<html><body><div style=3D"font-family: times new roman, new york, times, se=
rif; font-size: 12pt; color: #000000"><div>I believe that mine were M8 1.25=
.</div><div><br></div><div>Regards,</div><div><br></div><div>Charlie</div><=
div><br></div><hr id=3D"zwchr"><div style=3D"color:#000;font-weight:normal;=
font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-ser=
if;font-size:12pt;" data-mce-style=3D"color: #000; font-weight: normal; fon=
t-style: normal; text-decoration: none; font-family: Helvetica,Arial,sans-s=
erif; font-size: 12pt;"><b>From: </b>"Michael MacLean" &lt;rrengineer.mike@=
att.net&gt;<br><b>To: </b>"Healeys" &lt;[email-masked]&gt;<br><b>Se=
nt: </b>Tuesday, February 2, 2021 11:28:37 PM<br><b>Subject: </b>[Healeys] =
Cold Air Box<br><div><br></div>Can someone tell me what size thread is used=
 to bolt the cold air box to the HS6 carbs on my BN2?&nbsp; I tried 5/16" U=
NF and BSF.&nbsp; Neither fit.&nbsp; They both start to thread in, but stop=
 after less than a turn.<div id=3D"yMail_cursorElementTracker_1612330102209=
">Mike MacLean<br><div><br></div><div id=3D"ymail_android_signature"><a id=
=3D"ymail_android_signature_link" href=3D"https://go.onelink.me/107872968?p=
id=3DInProduct&amp;c=3DGlobal_Internal_YGrowth_AndroidEmailSig__AndroidUser=
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lSig__AndroidUsers&amp;af_wl=3Dym&amp;af_sub1=3DInternal&amp;af_sub2=3DGlob=
al_YGrowth&amp;af_sub3=3DEmailSignature">Sent from AT&amp;T Yahoo Mail on A=
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r>Support Team.Net http://www.team.net/donate.html<br>Suggested annual dona=
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[email-masked]

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From: "Patrick & Caroline Quinn" <[email-masked]>
Date: Thu, 4 Feb 2021 10:33:30 +1100 boundary="----=_NextPart_000_00E6_01D6FAE1.2F0FAB70"

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Hello

The cold air box wasn=E2=80=99t first used by the Donald Healey Motor Compa=
ny with the first BN1s fitted with the Le Mans kit.

They were being fitted to the Warwick built Healeys as early as 1946. Here =
is a photo of one fitted to our 1948 Healey Duncan Sports Saloon not long a=
fter it arrived in my garage. The entry for the air is two 1 =C2=BD inch tu=
bes that are at the bottom pointing to the ground. The exhaust is on the ot=
her side of the engine.

Hoo Roo

Patrick Quinn

Blue Mountains, Australia

From: Healeys [mailto:[email-masked]] On Behalf Of Bob Spid=
ell
Sent: Thursday, 4 February 2021 2:13 AM
To: [email-masked]
Subject: Re: [Healeys] Cold Air Box

Side note: David Nock once showed me an 'original' 100M CAB. It was fab'd--=
not particularly well--out of sheetmetal and fastened with rivets. Anyone k=
now when the fancy, cast(?) aluminum ones were added?

We have an aftermarket one, and I don't remember any issue finding bolts to=
 fit. I'll look today to see if I can figure out what we used.

Bob

Micheal 

If the airbox is not an original and aftermarket then the thread could be m=
etric.

On Wed, 3 Feb 2021 at 05:35, Michael MacLean <[email-masked]> wrot=
e:

Can someone tell me what size thread is used to bolt the cold air box to th=
e HS6 carbs on my BN2?  I tried 5/16" UNF and BSF.  Neither fit.  They both=
 start to thread in, but stop after less than a turn. 

Mike MacLean

-- 
This email has been checked for viruses by Avast antivirus software.
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<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]--></head><body lang=3DEN-AU link=3Dblue vli=
nk=3Dpurple><div class=3DWordSection1><p class=3DMsoNormal><span style=3D'f=
ont-size:11.0pt'>Hello<o:p></o:p></span></p><p class=3DMsoNormal><span styl=
e=3D'font-size:11.0pt'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><sp=
an style=3D'font-size:11.0pt'>The cold air box wasn=E2=80=99t first used by=
 the Donald Healey Motor Company with the first BN1s fitted with the Le Man=
s kit.<o:p></o:p></span></p><p class=3DMsoNormal><span style=3D'font-size:1=
1.0pt'><o:p>&nbsp;</o:p></span></p><p class=3DMsoNormal><span style=3D'font=
-size:11.0pt'>They were being fitted to the Warwick built Healeys as early =
as 1946. Here is a photo of one fitted to our 1948 Healey Duncan Sports Sal=
oon not long after it arrived in my garage. The entry for the air is two 1 =
=C2=BD inch tubes that are at the bottom pointing to the ground. The exhaus=
t is on the other side of the engine.<o:p></o:p></span></p><p class=3DMsoNo=
rmal><span style=3D'font-size:11.0pt'><o:p>&nbsp;</o:p></span></p><p class=
=3DMsoNormal><span style=3D'font-size:11.0pt'>Hoo Roo<o:p></o:p></span></p>=
<p class=3DMsoNormal><span style=3D'font-size:11.0pt'><o:p>&nbsp;</o:p></sp=
an></p><p class=3DMsoNormal><span style=3D'font-size:11.0pt'>Patrick Quinn<=
o:p></o:p></span></p><p class=3DMsoNormal><span style=3D'font-size:11.0pt'>=
Blue Mountains, Australia<o:p></o:p></span></p><p class=3DMsoNormal><span s=
tyle=3D'font-size:11.0pt'><o:p>&nbsp;</o:p></span></p><div><div style=3D'bo=
rder:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p clas=
s=3DMsoNormal><b><span lang=3DEN-US style=3D'font-size:10.0pt;font-family:"=
Tahoma","sans-serif"'>From:</span></b><span lang=3DEN-US style=3D'font-size=
:10.0pt;font-family:"Tahoma","sans-serif"'> Healeys [mailto:healeys-bounces=
@autox.team.net] <b>On Behalf Of </b>Bob Spidell<br><b>Sent:</b> Thursday, =
4 February 2021 2:13 AM<br><b>To:</b> [email-masked]<br><b>Subject:=
</b> Re: [Healeys] Cold Air Box<o:p></o:p></span></p></div></div><p class=
=3DMsoNormal><o:p>&nbsp;</o:p></p><p class=3DMsoNormal style=3D'margin-bott=
om:12.0pt'>Side note: David Nock once showed me an 'original' 100M CAB. It =
was fab'd--not particularly well--out of sheetmetal and fastened with rivet=
s. Anyone know when the fancy, cast(?) aluminum ones were added?<br><br>We =
have an aftermarket one, and I don't remember any issue finding bolts to fi=
t. I'll look today to see if I can figure out what we used.<br><br>Bob<o:p>=
</o:p></p><div><p class=3DMsoNormal>On 2/3/2021 3:49 AM, john harper wrote:=
<o:p></o:p></p></div><blockquote style=3D'margin-top:5.0pt;margin-bottom:5.=
0pt'><div><p class=3DMsoNormal>Micheal <o:p></o:p></p><div><p class=3DMsoNo=
rmal><o:p>&nbsp;</o:p></p></div><div><p class=3DMsoNormal>If the airbox is =
not an original and aftermarket then the thread could be metric.<o:p></o:p>=
</p></div></div><p class=3DMsoNormal><o:p>&nbsp;</o:p></p><div><div><p clas=
s=3DMsoNormal>On Wed, 3 Feb 2021 at 05:35, Michael MacLean &lt;<a href=3D"m=
ailto:[email-masked]">[email-masked]</a>&gt; wrote:<o:p><=
/o:p></p></div><blockquote style=3D'border:none;border-left:solid #CCCCCC 1=
=2E0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm'><p cla=
ss=3DMsoNormal>Can someone tell me what size thread is used to bolt the col=
d air box to the HS6 carbs on my BN2?&nbsp; I tried 5/16&quot; UNF and BSF.=
&nbsp; Neither fit.&nbsp; They both start to thread in, but stop after less=
 than a turn. <o:p></o:p></p><div id=3D"gmail-m_-8023652666549652511yMail_c=
ursorElementTracker_1612330102209"><p class=3DMsoNormal style=3D'margin-bot=
tom:12.0pt'>Mike MacLean<o:p></o:p></p></div></blockquote></div></blockquot=
e><p class=3DMsoNormal><o:p>&nbsp;</o:p></p></div><div id=3D"DAB4FAD8-2DD7-=
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From: Bob Spidell <[email-masked]>
Date: Wed, 3 Feb 2021 19:09:27 -0800

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Well, I know why I couldn't remember what bolts I used to mount my CAB: 
It came with studs; appear to be 5/16" fine.

On 2/3/2021 3:33 PM, Patrick & Caroline Quinn wrote:
>
> Hello
>
> The cold air box wasn’t first used by the Donald Healey Motor Company 
> with the first BN1s fitted with the Le Mans kit.
>
> They were being fitted to the Warwick built Healeys as early as 1946. 
> Here is a photo of one fitted to our 1948 Healey Duncan Sports Saloon 
> not long after it arrived in my garage. The entry for the air is two 1 
> ½ inch tubes that are at the bottom pointing to the ground. The 
> exhaust is on the other side of the engine.
>
> Hoo Roo
>
> Patrick Quinn
>
> *From:*Healeys [mailto:[email-masked]] *On Behalf Of 
> *Bob Spidell
> *Sent:* Thursday, 4 February 2021 2:13 AM
> *To:* [email-masked]
> *Subject:* Re: [Healeys] Cold Air Box
>
> bolts to fit. I'll look today to see if I can figure out what we used.
>
> Bob
>
>

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    Well, I know why I couldn't remember what bolts I used to mount my
    CAB: It came with studs; appear to be 5/16" fine.<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 2/3/2021 3:33 PM, Patrick &amp;
      Caroline Quinn wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:[email-masked]">
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      <div class="WordSection1">
        <p class="MsoNormal"><span style="font-size:11.0pt">Hello<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt">The cold air
            box wasn’t first used by the Donald Healey Motor Company
            with the first BN1s fitted with the Le Mans kit.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt">They were
            being fitted to the Warwick built Healeys as early as 1946.
            Here is a photo of one fitted to our 1948 Healey Duncan
            Sports Saloon not long after it arrived in my garage. The
            entry for the air is two 1 ½ inch tubes that are at the
            bottom pointing to the ground. The exhaust is on the other
            side of the engine.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt">Hoo Roo<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt">Patrick
            Quinn<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt">Blue
            Mountains, Australia<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
        <div>
          <div style="border:none;border-top:solid #B5C4DF
            1.0pt;padding:3.0pt 0cm 0cm 0cm">
            <p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"
                  lang="EN-US">From:</span></b><span
style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"
                lang="EN-US"> Healeys
                [<a class="moz-txt-link-freetext" href="mailto:[email-masked]">mailto:[email-masked]</a>] <b>On Behalf Of
                </b>Bob Spidell<br>
                <b>Sent:</b> Thursday, 4 February 2021 2:13 AM<br>
                <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:[email-masked]">[email-masked]</a><br>
                <b>Subject:</b> Re: [Healeys] Cold Air Box<o:p></o:p></span></p>
          </div>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal" style="margin-bottom:12.0pt">Side note:
          David Nock once showed me an 'original' 100M CAB. It was
          fab'd--not particularly well--out of sheetmetal and fastened
          with rivets. Anyone know when the fancy, cast(?) aluminum ones
          were added?<br>
          <br>
          We have an aftermarket one, and I don't remember any issue
          finding bolts to fit. I'll look today to see if I can figure
          out what we used.<br>
          <br>
          Bob<o:p></o:p></p>
        <br>
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[email-masked]

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---

From: Michael MacLean <[email-masked]>
Date: Thu, 4 Feb 2021 08:37:18 +0000 (UTC)

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I went to Home Depot today and bought four metric M8 - 1.25 X 30mm bolts.=
=C2=A0 They easily screwed right into the threaded holes in the cold air bo=
x.=C2=A0 So, now I can ask other Healey people where are the only metric fa=
steners on my BN2?Mike MacLean

Sent from AT&T Yahoo Mail on Android=20
=20
 =20
On Wed, Feb 3, 2021 at 7:12 PM, Bob Spidell<[email-masked]> wrote:   =
_______________________________________________

Archive: http://www.team.net/pipermail/healeys http://autox.team.net/archiv=
e

[email-masked]

[email-masked]

 =20
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<html><head></head><body><div class=3D"ydpd9aebe49yahoo-style-wrap" style=
=3D"font-family:times new roman, new york, times, serif;font-size:16px;"><d=
iv id=3D"ydpd9aebe49yiv7694212514"><div>I went to Home Depot today and boug=
ht four metric M8 - 1.25 X 30mm bolts.&nbsp; They easily screwed right into=
 the threaded holes in the cold air box.&nbsp; So, now I can ask other Heal=
ey people where are the only metric fasteners on my BN2?<div id=3D"ydpd9aeb=
e49yiv7694212514yMail_cursorElementTracker_1612412711335">Mike MacLean<br c=
lear=3D"none"><br clear=3D"none"><div id=3D"ydpd9aebe49yiv7694212514ymail_a=
ndroid_signature"><a shape=3D"rect" id=3D"ydpd9aebe49yiv7694212514ymail_and=
roid_signature_link" href=3D"https://go.onelink.me/107872968?pid=3DInProduc=
t&amp;c=3DGlobal_Internal_YGrowth_AndroidEmailSig__AndroidUsers&amp;af_wl=
=3Dym&amp;af_sub1=3DInternal&amp;af_sub2=3DGlobal_YGrowth&amp;af_sub3=3DEma=
ilSignature" rel=3D"nofollow" target=3D"_blank">Sent from AT&amp;T Yahoo Ma=
il on Android</a></div> <br clear=3D"none"> <blockquote style=3D"margin:0 0=
 20px 0;"> <div style=3D"font-family:Roboto, sans-serif;color:#6D00F6;"> </=
div></blockquote></div></div></div></div><div class=3D"yiv7694212514yqt8847=
204101" id=3D"yiv7694212514yqtfd94198"><div>On Wed, Feb 3, 2021 at 7:12 PM,=
 Bob Spidell</div><div>&lt;[email-masked]&gt; wrote:</div> </div><div=
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