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Re: [Tigers] Radiator Cap

To: michael king <michael.s.king@gmail.com>, Gary <garywinblad@comcast.net>
Subject: Re: [Tigers] Radiator Cap
From: Douglas Lyle via Tigers <tigers@autox.team.net>
Date: Thu, 19 Aug 2021 14:24:55 +0000 (UTC)
Cc: Tigers Den <tigers@autox.team.net>
Delivered-to: mharc@autox.team.net
Delivered-to: tigers@autox.team.net
References: <CAKb_wfkEtv-xaq0+3JXht7cw9SJ8Bd_XXWcy1a5FKph5bNCRVg@mail.gmail.com> <20210728172153.3AFF450F@m0117117.ppops.net> <000501d78486$eced7cb0$c6c87610$@bluefrog.com> <CAKb_wfk0hgX0H-i6z7nunr0t2niCjhKo3eVXcekLbM0du4_i+Q@mail.gmail.com> <1770300665.1922693.1629309936369@mail.yahoo.com> <CAET8snUmu8RgK8sak8h9Kg1GSmnSgoiw=2xgEG158hn97rqwjA@mail.gmail.com> <b1d51879-d6ec-7f8b-5cc5-c43dcae05abe@comcast.net>
--===============6949999984931329056==
        boundary="----=_Part_211583_1659662544.1629383095142"

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Content-Transfer-Encoding: quoted-printable

 It wasn't just finding its level.=C2=A0=C2=A0=C2=A0 The cap looked identic=
al....possibly a weaker spec spring.=C2=A0=C2=A0=C2=A0=C2=A0 It was irritat=
ing to realize I'd gone down that road before.=C2=A0=C2=A0 It did look good=
 just didn't work.=C2=A0=C2=A0=20

Doug

    On Thursday, August 19, 2021, 6:26:05 AM PDT, Gary <garywinblad@comcast=
.net> wrote: =20
=20
  Or you were just over filling it.
 It is normal for the Tiger to blow out the little hose until it gets down =
to where it needs to be.
 Gary
=20
=20
 On 8/18/2021 11:38 PM, michael king via Tigers wrote:
 =20
=20
 doug sounds like the spring wasnt strong enough or that perhaps very sligh=
tly to shallow?
=20
 On Thursday, 19 August 2021, Douglas Lyle via Tigers <tigers@autox.team.ne=
t> wrote:
=20
   Joe, I've had two failures with those Scott Drake caps.=C2=A0=C2=A0 They=
 were about 10 years apart.=C2=A0=C2=A0=C2=A0 Both failed soon after instal=
lation.=C2=A0=C2=A0=C2=A0 The 10 year gap was because I had forgotten that =
the first one failed and then 10 years later I bought another and it also f=
ailed.=C2=A0=C2=A0=C2=A0 Ended up finding an NOS cap and that solved the pr=
oblem.=20
  Both Scott Drake caps were allowing coolant to puke out after short drive=
s.=C2=A0=C2=A0 Dimensions looked identical.=C2=A0=C2=A0 Your results may va=
ry.=C2=A0 Just keep an eye on it.=20
 =20
  Doug
 =20
      On Wednesday, August 18, 2021, 10:21:47 AM PDT, Joe Brown <jbbrown198=
0@gmail.com> wrote: =20
 =20
     I have an update on my quest to find a radiator cap.=C2=A0 I wound up =
ordering a Scott Drake Mustang cap from CJ Pony Parts and it fits really we=
ll.=C2=A0 And since my temp gauge was always pegged out really high I insta=
lled a mechanical temp gauge from Summit on my Edelbrock intake.=C2=A0 Afte=
r idling for about 20 minutes the temp never got over 190.=C2=A0 Now I need=
 to take it out for a long drive and see how it does.=20
  Thanks for all of MKdoug soijds info from everybody.=20
  Thanks, Joe Brown =20
   On Thu, Jul 29, 2021 at 9:35 AM Ron Fraser <rfraser@bluefrog.com> wrote:
 =20
  =20
Jim=20
=20
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 Thank you for the pictures.
=20
=C2=A0
=20
It appears I have the MOPAR 5220487 Filler cap =E2=80=93 good to know.
=20
=C2=A0
=20
This also indicates that any 522xxxx number in the Parts List is a Chrysler=
 part number =E2=80=93 excellent.
=20
=C2=A0
=20
Ron Fraser
=20
=C2=A0
  =20
From: jimdamelio <jimdamelio@verizon.net>=20
 Sent: Wednesday, July 28, 2021 8:11 PM
 To: Joe Brown <jbbrown1980@gmail.com>; Ron Fraser <rfraser@bluefrog.com>
 Cc: Tigers Den <Tigers@autox.team.net>
 Subject: Re: [Tigers] Radiator Cap
  =20
=C2=A0
 =20
Attached are pictures of the 9lb cap 5220487, 13lb cap 1224818 and a 13lb c=
hrome Motorcraft cap.=C2=A0 The 9lb cap measures 1" from inside base to tip=
 of plunger while both 13lb caps measure 1-1/8".=C2=A0
  =20
=C2=A0
  =20
Jim D
  =20
=C2=A0
   =20
Sent from my Galaxy
   =20
=C2=A0
  =20
=C2=A0
  =20
-------- Original message --------
  =20
From: Joe Brown via Tigers <tigers@autox.team.net>=20
  =20
Date: 7/28/21 6:49 PM (GMT-05:00)=20
  =20
To: Ron Fraser <rfraser@bluefrog.com>=20
  =20
Cc: Tigers Den <Tigers@autox.team.net>=20
  =20
Subject: Re: [Tigers] Radiator Cap=20
  =20
=C2=A0
  =20
Just to add to my confusion I took a look at the Tiger Parts List Supplemen=
t (pub number 6601131) and I'm guessing this only covers the Tigers up to=
=C2=A0 B382001521 because it only shows the 1224725 header tank and Ron has=
=C2=A0 Parts List 6601334 which show two more tanks.=C2=A0=C2=A0=C2=A0=C2=
=A0Parts List=C2=A0 6601131=C2=A0 says the 9 lb. cap is for "later" cars an=
d the 13 lb. cap is for "earlier" cars.=C2=A0 This seems to contradict what=
 is in TBON.=C2=A0 Is it possible that some of the earliest cars had 13 lb.=
 caps and then they went to 9 lb. caps until they changes the header tanks?
 =20
=C2=A0
  =20
The Rootes part number for the 9 lb. cap is 5220487 and when I Google that =
number I can see that is also a Mopar part number from back in the day.=C2=
=A0 All of the usual sources want to cross this over to a 13 lb. cap.=C2=A0=
 I did find a 9 lb. cap made by Motorad but I can't find what the stem leng=
th is.=C2=A0 I guess I will have to go down to the different part stores an=
d look at what they have.=C2=A0=C2=A0
  =20
=C2=A0
  =20
Sunbeam Specialties has three different caps for sale but they are for Alpi=
nes, not Tigers.=C2=A0 I asked Rick if any of them would work for the Tiger=
 and he said the pressure rating was too low.=C2=A0=C2=A0
  =20
=C2=A0
  =20
Ron, the G630 cap pulls up as a match for some older Land Rovers but I'm on=
ly finding used ones.
  =20
=C2=A0
  =20
If anybody has recently purchased a new cap that is working fine please let=
 me know what you got.
  =20
=C2=A0
  =20
Thanks,
  =20
Joe Brown
  =20
=C2=A0
  =20
On Tue, Jul 27, 2021 at 8:40 PM Joe Brown <jbbrown1980@gmail.com> wrote:
 =20
 =20
I pulled out my copy of TBON and he also listed a 9 lb. cap up to B38200152=
1 and 13 lb. after that=C2=A0
 =20
=C2=A0
  =20
I sent an email to Rick at SS to see if his part number RC5 is the cap you =
described. It doesn't say it's for the Tiger, it just says it's for the ser=
ies V.
  =20
=C2=A0
  =20
On Tue, Jul 27, 2021, 8:27 PM Ron Fraser <rfraser@bluefrog.com> wrote:
 =20
  =20
Parts List 6601334 lists 3 header tanks.
=20
1224725=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 Header Tank=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 up=
 to B382001521
=20
5221224=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 Header Tank=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 fr=
om B382001522 to B382001894
=20
1236126=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 Header Tank =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 from B3=
82001895
=20
=C2=A0
=20
Graham Vickery sent me a drawing for Header Tank 1224725 and it indicates F=
iller Cap 9 lbs.
=20
=C2=A0
=20
I don=E2=80=99t know if the drawings for the other 2 header tanks are avail=
able to see which Filler Cap they indicate.
=20
=C2=A0
=20
Ron Fraser
=20
=C2=A0
=20
From: Joe Brown <jbbrown1980@gmail.com>=20
 Sent: Tuesday, July 27, 2021 7:49 PM
 To: Ron Fraser <rfraser@bluefrog.com>
 Cc: Tigers Den <Tigers@autox.team.net>
 Subject: Re: [Tigers] Radiator Cap
=20
=C2=A0
 =20
Thanks Ron, the .805" dimension sounds like what I need.
 =20
=C2=A0
  =20
On Tue, Jul 27, 2021, 6:37 PM Ron Fraser <rfraser@bluefrog.com> wrote:
 =20
  =20
Joe
=20
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=
=A0=C2=A0=C2=A0 I believe I bought my radiator cap from Sunbeam Specialties=
.
=20
Cap indicates 9 lbs. and G630.
=20
Rubber seal to rubber seal is .805=E2=80=9D.
=20
I installed a catch bottle for the header tank overflow.=C2=A0=C2=A0 Catche=
s any overflow which gets sucked back in when the engine cools.
=20
=C2=A0
=20
The Parts lists indicates 9 lbs. later cars and 13 lbs. early cars.
=20
=C2=A0
=20
Tiger, An Exceptional Motorcar indicates B382001521 as last unit with early=
 header tank and 9 lb. cap =E2=80=93 B382001522 1st Tiger with updated head=
er tank and 13 lb. cap.
=20
=C2=A0
=20
Well, no really good help there.
=20
=C2=A0
=20
I=E2=80=99m thinking 9 lbs. for early cars and 13 lbs. for later cars is co=
rrect
=20
=C2=A0
=20
Ron=C2=A0 Fraser
=20
=C2=A0
=20
=C2=A0
=20
=C2=A0
=20
From: Tigers <tigers-bounces@autox.team.net > On Behalf Of Joe Brown
 Sent: Tuesday, July 27, 2021 6:07 PM
 To: Tigers Den <Tigers@autox.team.net>
 Subject: [Tigers] Radiator Cap
=20
=C2=A0
 =20
Hi,
 =20
=C2=A0
  =20
I'm hoping one of you guys can tell me what radiator cap I should be using.=
=C2=A0 I've tried a cap that was listed as being for a Tiger on Autozone's =
website but I think the pressure spring part under the cap is too short.=C2=
=A0 I almost immediately start getting water out of the overflow tube as th=
e engine warms up.=C2=A0 I measured the depth of the expansion tank opening=
 from the top edge to the flange where the spring part of the cap would sit=
 and got .777".=C2=A0 I measured the cap from the big rubber seal just unde=
r the cap to the small rubber seal at the end of the spring and got somethi=
ng like .75".=C2=A0 So it looks like I need a cap with a longer spring stem=
.=C2=A0=C2=A0
  =20
=C2=A0
  =20
A brand name and part number would be great=C2=A0 And also, what should the=
 pressure rating be?=C2=A0 What I have is 13 lbs.
  =20
=C2=A0
  =20
Thanks,
  =20
Joe Brown
    =20
   =20
 =20
   =20
     ______________________________ _________________
=20
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=20
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     =20
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 --=20
 Regards
=20
 Michael King
=20
  _______________________________________________tigers@autox.team.netDonat=
e: http://www.team.net/donate.htmlArchive: http://www.team.net/pipermail/ti=
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n/options/tigers/garywinblad@comcast.net=20
  =20
------=_Part_211583_1659662544.1629383095142
Content-Transfer-Encoding: quoted-printable

<html><head></head><body><div class=3D"ydpd5c3ff0eyahoo-style-wrap" style=
=3D"font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px=
;"><div></div>
        <div dir=3D"ltr" data-setdir=3D"false">It wasn't just finding its l=
evel.&nbsp;&nbsp;&nbsp; The cap looked identical....possibly a weaker spec =
spring.&nbsp;&nbsp;&nbsp;&nbsp; It was irritating to realize I'd gone down =
that road before.&nbsp;&nbsp; It did look good just didn't work.&nbsp;&nbsp=
; <br></div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"lt=
r" data-setdir=3D"false">Doug<br></div><div><br></div>
       =20
        </div><div id=3D"ydp10ac2052yahoo_quoted_9684519097" class=3D"ydp10=
ac2052yahoo_quoted">
            <div style=3D"font-family:'Helvetica Neue', Helvetica, Arial, s=
ans-serif;font-size:13px;color:#26282a;">
               =20
                <div>
                    On Thursday, August 19, 2021, 6:26:05 AM PDT, Gary &lt;=
garywinblad@comcast.net&gt; wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div id=3D"ydp10ac2052yiv1111857725"><div>
    Or you were just over filling it.<br clear=3D"none">
    It is normal for the Tiger to blow out the little hose until it gets
    down to where it needs to be.<br clear=3D"none">
    Gary<br clear=3D"none">
    <br clear=3D"none">
    <br clear=3D"none">
    <div class=3D"ydp10ac2052yiv1111857725moz-cite-prefix">On 8/18/2021 11:=
38 PM, michael king via
      Tigers wrote:<br clear=3D"none">
    </div>
    <blockquote type=3D"cite">
      </blockquote></div><div>
      doug sounds like the spring wasnt strong enough or that perhaps
      very slightly to shallow?<br clear=3D"none">
      <br clear=3D"none">
      On Thursday, 19 August 2021, Douglas Lyle via Tigers &lt;<a shape=3D"=
rect" href=3D"mailto:tigers@autox.team.net"; rel=3D"nofollow" target=3D"_bla=
nk">tigers@autox.team.net</a>&gt;
      wrote:<br clear=3D"none">
      <blockquote class=3D"ydp10ac2052yiv1111857725gmail_quote" style=3D"ma=
rgin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
        <div>
          <div style=3D"font-family:Helvetica Neue, Helvetica, Arial, sans-=
serif;font-size:13px;">
            <div dir=3D"ltr">Joe, I've had two failures with those Scott
              Drake caps.&nbsp;&nbsp; They were about 10 years apart.&nbsp;=
&nbsp;&nbsp; Both
              failed soon after installation.&nbsp;&nbsp;&nbsp; The 10 year=
 gap was
              because I had forgotten that the first one failed and then
              10 years later I bought another and it also failed.&nbsp;&nbs=
p;&nbsp;
              Ended up finding an NOS cap and that solved the problem.</div=
>
            <div dir=3D"ltr"><br clear=3D"none">
            </div>
            <div dir=3D"ltr">Both Scott Drake caps were allowing coolant
              to puke out after short drives.&nbsp;&nbsp; Dimensions looked
              identical.&nbsp;&nbsp; Your results may vary.&nbsp; Just keep=
 an eye on
              it.</div>
            <div dir=3D"ltr"><br clear=3D"none">
            </div>
            <div dir=3D"ltr"><br clear=3D"none">
            </div>
            <div dir=3D"ltr">Doug<br clear=3D"none">
            </div>
            <div><br clear=3D"none">
            </div>
          </div>
          <div>
            <div style=3D"font-family:'Helvetica               Neue', Helve=
tica, Arial, sans-serif;font-size:13px;color:#26282a;">
              <div> On Wednesday, August 18, 2021, 10:21:47 AM PDT, Joe
                Brown &lt;<a shape=3D"rect" href=3D"mailto:jbbrown1980@gmai=
l.com" rel=3D"nofollow" target=3D"_blank">jbbrown1980@gmail.com</a>&gt;
                wrote: </div>
              <div><br clear=3D"none">
              </div>
              <div><br clear=3D"none">
              </div>
              <div>
                <div>
                  <div>
                    <div dir=3D"ltr">I have an update on my quest to find
                      a radiator cap.&nbsp; I wound up ordering a Scott Dra=
ke
                      Mustang cap from CJ Pony Parts and it fits really
                      well.&nbsp; And since my temp gauge was always pegged
                      out really high I installed a mechanical temp
                      gauge from Summit on my Edelbrock intake.&nbsp; After
                      idling for about 20 minutes the temp never got
                      over 190.&nbsp; Now I need to take it out for a long
                      drive and see how it does.
                      <div><br clear=3D"none">
                      </div>
                      <div>Thanks for all of MKdoug soijds info from
                        everybody.</div>
                      <div><br clear=3D"none">
                      </div>
                      <div>Thanks,</div>
                      <div>Joe Brown</div>
                    </div>
                    <br clear=3D"none">
                    <div>
                      <div>
                        <div dir=3D"ltr">On Thu, Jul 29, 2021 at 9:35 AM
                          Ron Fraser &lt;<a shape=3D"rect" href=3D"mailto:r=
fraser@bluefrog.com" rel=3D"nofollow" target=3D"_blank">rfraser@bluefrog.co=
m</a>&gt;
                          wrote:<br clear=3D"none">
                        </div>
                        <blockquote style=3D"margin:0px 0px 0px 0.8ex;borde=
r-left:1px solid rgb(204,204,204);padding-left:1ex;">
                          <div lang=3D"EN-US">
                            <div>
                              <p>Jim </p>
                              <p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Thank you for the
                                pictures.</p>
                              <p>&nbsp;</p>
                              <p>It appears I have the MOPAR 5220487
                                Filler cap =E2=80=93 good to know.</p>
                              <p>&nbsp;</p>
                              <p>This also indicates that any 522xxxx
                                number in the Parts List is a Chrysler
                                part number =E2=80=93 excellent.</p>
                              <p>&nbsp;</p>
                              <p>Ron Fraser</p>
                              <p>&nbsp;</p>
                              <div>
                                <div style=3D"border-right:none;border-bott=
om:none;border-left:none;border-top:1pt solid rgb(225,225,225);padding:3pt =
0in 0in;">
                                  <p><b>From:</b> jimdamelio &lt;<a shape=
=3D"rect" href=3D"mailto:jimdamelio@verizon.net"; rel=3D"nofollow" target=3D=
"_blank">jimdamelio@verizon.net</a>&gt;
                                    <br clear=3D"none">
                                    <b>Sent:</b> Wednesday, July 28,
                                    2021 8:11 PM<br clear=3D"none">
                                    <b>To:</b> Joe Brown &lt;<a shape=3D"re=
ct" href=3D"mailto:jbbrown1980@gmail.com"; rel=3D"nofollow" target=3D"_blank=
">jbbrown1980@gmail.com</a>&gt;;
                                    Ron Fraser &lt;<a shape=3D"rect" href=
=3D"mailto:rfraser@bluefrog.com"; rel=3D"nofollow" target=3D"_blank">rfraser=
@bluefrog.com</a>&gt;<br clear=3D"none">
                                    <b>Cc:</b> Tigers Den &lt;<a shape=3D"r=
ect" href=3D"mailto:Tigers@autox.team.net"; rel=3D"nofollow" target=3D"_blan=
k">Tigers@autox.team.net</a>&gt;<br clear=3D"none">
                                    <b>Subject:</b> Re: [Tigers]
                                    Radiator Cap</p>
                                </div>
                              </div>
                              <p>&nbsp;</p>
                              <div>
                                <p>Attached are pictures of the 9lb cap
                                  5220487, 13lb cap 1224818 and a 13lb
                                  chrome Motorcraft cap.&nbsp; The 9lb cap
                                  measures 1" from inside base to tip of
                                  plunger while both 13lb caps measure
                                  1-1/8".&nbsp;</p>
                              </div>
                              <div>
                                <p>&nbsp;</p>
                              </div>
                              <div>
                                <p>Jim D</p>
                              </div>
                              <div>
                                <p>&nbsp;</p>
                              </div>
                              <div>
                                <div>
                                  <p><span style=3D"font-size:9.5pt;color:r=
gb(87,87,87);">Sent
                                      from my Galaxy</span></p>
                                </div>
                              </div>
                              <div>
                                <p>&nbsp;</p>
                              </div>
                              <div>
                                <p>&nbsp;</p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">--------
                                    Original message --------</span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">From: Joe
                                    Brown via Tigers &lt;<a shape=3D"rect" =
href=3D"mailto:tigers@autox.team.net"; rel=3D"nofollow" target=3D"_blank">ti=
gers@autox.team.net</a>&gt;
                                  </span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">Date:
                                    7/28/21 6:49 PM (GMT-05:00) </span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">To: Ron
                                    Fraser &lt;<a shape=3D"rect" href=3D"ma=
ilto:rfraser@bluefrog.com" rel=3D"nofollow" target=3D"_blank">rfraser@bluef=
rog.com</a>&gt;
                                  </span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">Cc: Tigers
                                    Den &lt;<a shape=3D"rect" href=3D"mailt=
o:Tigers@autox.team.net" rel=3D"nofollow" target=3D"_blank">Tigers@autox.te=
am.net</a>&gt;
                                  </span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">Subject:
                                    Re: [Tigers] Radiator Cap </span></p>
                              </div>
                              <div>
                                <p><span style=3D"color:black;">&nbsp;</spa=
n></p>
                              </div>
                              <div>
                                <p>Just to add to my confusion I took a
                                  look at the Tiger Parts List
                                  Supplement (pub number 6601131) and
                                  I'm guessing this only covers the
                                  Tigers up to&nbsp; B382001521 because it
                                  only shows the 1224725 header tank and
                                  Ron has&nbsp; Parts List 6601334 which sh=
ow
                                  two more tanks.&nbsp;&nbsp;&nbsp;&nbsp;Pa=
rts List&nbsp;
                                  6601131&nbsp; says the 9 lb. cap is for
                                  "later" cars and the 13 lb. cap is for
                                  "earlier" cars.&nbsp; This seems to
                                  contradict what is in TBON.&nbsp; Is it
                                  possible that some of the earliest
                                  cars had 13 lb. caps and then they
                                  went to 9 lb. caps until they changes
                                  the header tanks?</p>
                                <div>
                                  <p>&nbsp;</p>
                                </div>
                                <div>
                                  <p>The Rootes part number for the 9
                                    lb. cap is 5220487 and when I Google
                                    that number I can see that is also a
                                    Mopar part number from back in the
                                    day.&nbsp; All of the usual sources wan=
t
                                    to cross this over to a 13 lb. cap.&nbs=
p;
                                    I did find a 9 lb. cap made by
                                    Motorad but I can't find what the
                                    stem length is.&nbsp; I guess I will ha=
ve
                                    to go down to the different part
                                    stores and look at what they have.&nbsp=
;&nbsp;</p>
                                </div>
                                <div>
                                  <p>&nbsp;</p>
                                </div>
                                <div>
                                  <p>Sunbeam Specialties has three
                                    different caps for sale but they are
                                    for Alpines, not Tigers.&nbsp; I asked
                                    Rick if any of them would work for
                                    the Tiger and he said the pressure
                                    rating was too low.&nbsp;&nbsp;</p>
                                </div>
                                <div>
                                  <p>&nbsp;</p>
                                </div>
                                <div>
                                  <p>Ron, the G630 cap pulls up as a
                                    match for some older Land Rovers but
                                    I'm only finding used ones.</p>
                                </div>
                                <div>
                                  <p>&nbsp;</p>
                                </div>
                                <div>
                                  <p>If anybody has recently purchased a
                                    new cap that is working fine please
                                    let me know what you got.</p>
                                </div>
                                <div>
                                  <p>&nbsp;</p>
                                </div>
                                <div>
                                  <p>Thanks,</p>
                                </div>
                                <div>
                                  <p>Joe Brown</p>
                                </div>
                              </div>
                              <p>&nbsp;</p>
                              <div>
                                <div>
                                  <p>On Tue, Jul 27, 2021 at 8:40 PM Joe
                                    Brown &lt;<a shape=3D"rect" href=3D"mai=
lto:jbbrown1980@gmail.com" rel=3D"nofollow" target=3D"_blank">jbbrown1980@g=
mail.com</a>&gt;
                                    wrote:</p>
                                </div>
                                <blockquote style=3D"border-top:none;border=
-right:none;border-bottom:none;border-left:1pt solid rgb(204,204,204);paddi=
ng:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in;">
                                  <div>
                                    <p>I pulled out my copy of TBON and
                                      he also listed a 9 lb. cap up to
                                      B382001521 and 13 lb. after that&nbsp=
;</p>
                                    <div>
                                      <p>&nbsp;</p>
                                    </div>
                                    <div>
                                      <p>I sent an email to Rick at SS
                                        to see if his part number RC5 is
                                        the cap you described. It
                                        doesn't say it's for the Tiger,
                                        it just says it's for the series
                                        V.</p>
                                    </div>
                                  </div>
                                  <p>&nbsp;</p>
                                  <div>
                                    <div>
                                      <p>On Tue, Jul 27, 2021, 8:27 PM
                                        Ron Fraser &lt;<a shape=3D"rect" hr=
ef=3D"mailto:rfraser@bluefrog.com"; rel=3D"nofollow" target=3D"_blank">rfras=
er@bluefrog.com</a>&gt;
                                        wrote:</p>
                                    </div>
                                    <blockquote style=3D"border-top:none;bo=
rder-right:none;border-bottom:none;border-left:1pt solid rgb(204,204,204);p=
adding:0in 0in 0in 6pt;margin-left:4.8pt;margin-right:0in;">
                                      <div>
                                        <div>
                                          <p>Parts List 6601334 lists 3
                                            header tanks.</p>
                                          <p>1224725&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                            Header Tank&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; up to
                                            B382001521</p>
                                          <p>5221224&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                            Header Tank&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp; from
                                            B382001522 to B382001894</p>
                                          <p>1236126&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                                            Header Tank &nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp; from
                                            B382001895</p>
                                          <p>&nbsp;</p>
                                          <p>Graham Vickery sent me a
                                            drawing for Header Tank
                                            1224725 and it indicates
                                            Filler Cap 9 lbs.</p>
                                          <p>&nbsp;</p>
                                          <p>I don=E2=80=99t know if the
                                            drawings for the other 2
                                            header tanks are available
                                            to see which Filler Cap they
                                            indicate.</p>
                                          <p>&nbsp;</p>
                                          <p>Ron Fraser</p>
                                          <p>&nbsp;</p>
                                          <p><b>From:</b> Joe Brown &lt;<a =
shape=3D"rect" href=3D"mailto:jbbrown1980@gmail.com"; rel=3D"nofollow" targe=
t=3D"_blank">jbbrown1980@gmail.com</a>&gt;
                                            <br clear=3D"none">
                                            <b>Sent:</b> Tuesday, July
                                            27, 2021 7:49 PM<br clear=3D"no=
ne">
                                            <b>To:</b> Ron Fraser &lt;<a sh=
ape=3D"rect" href=3D"mailto:rfraser@bluefrog.com"; rel=3D"nofollow" target=
=3D"_blank">rfraser@bluefrog.com</a>&gt;<br clear=3D"none">
                                            <b>Cc:</b> Tigers Den &lt;<a sh=
ape=3D"rect" href=3D"mailto:Tigers@autox.team.net"; rel=3D"nofollow" target=
=3D"_blank">Tigers@autox.team.net</a>&gt;<br clear=3D"none">
                                            <b>Subject:</b> Re: [Tigers]
                                            Radiator Cap</p>
                                          <p>&nbsp;</p>
                                          <div>
                                            <p>Thanks Ron, the .805"
                                              dimension sounds like what
                                              I need.</p>
                                          </div>
                                          <p>&nbsp;</p>
                                          <div>
                                            <div>
                                              <p>On Tue, Jul 27, 2021,
                                                6:37 PM Ron Fraser &lt;<a s=
hape=3D"rect" href=3D"mailto:rfraser@bluefrog.com"; rel=3D"nofollow" target=
=3D"_blank">rfraser@bluefrog.com</a>&gt;
                                                wrote:</p>
                                            </div>
                                            <blockquote style=3D"border-top=
:none;border-right:none;border-bottom:none;border-left:1pt solid rgb(204,20=
4,204);padding:0in 0in 0in 6pt;margin:5pt 0in 5pt 4.8pt;">
                                              <div>
                                                <div>
                                                  <p>Joe</p>
                                                  <p>&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; I
                                                    believe I bought my
                                                    radiator cap from
                                                    Sunbeam Specialties.</p=
>
                                                  <p>Cap indicates 9
                                                    lbs. and G630.</p>
                                                  <p>Rubber seal to
                                                    rubber seal is
                                                    .805=E2=80=9D.</p>
                                                  <p>I installed a catch
                                                    bottle for the
                                                    header tank
                                                    overflow.&nbsp;&nbsp; C=
atches
                                                    any overflow which
                                                    gets sucked back in
                                                    when the engine
                                                    cools.</p>
                                                  <p>&nbsp;</p>
                                                  <p>The Parts lists
                                                    indicates 9 lbs.
                                                    later cars and 13
                                                    lbs. early cars.</p>
                                                  <p>&nbsp;</p>
                                                  <p>Tiger, An
                                                    Exceptional Motorcar
                                                    indicates B382001521
                                                    as last unit with
                                                    early header tank
                                                    and 9 lb. cap =E2=80=93
                                                    B382001522 1<sup>st</su=
p>
                                                    Tiger with updated
                                                    header tank and 13
                                                    lb. cap.</p>
                                                  <p>&nbsp;</p>
                                                  <p>Well, no really
                                                    good help there.</p>
                                                  <p>&nbsp;</p>
                                                  <p>I=E2=80=99m thinking 9=
 lbs.
                                                    for early cars and
                                                    13 lbs. for later
                                                    cars is correct</p>
                                                  <p>&nbsp;</p>
                                                  <p>Ron&nbsp; Fraser</p>
                                                  <p>&nbsp;</p>
                                                  <p>&nbsp;</p>
                                                  <p>&nbsp;</p>
                                                  <p><b>From:</b> Tigers
                                                    &lt;<a shape=3D"rect" h=
ref=3D"mailto:tigers-bounces@autox.team.net"; rel=3D"nofollow" target=3D"_bl=
ank">tigers-bounces@autox.team.net</a> &gt;
                                                    <b>On Behalf Of </b>Joe
                                                    Brown<br clear=3D"none"=
>
                                                    <b>Sent:</b>
                                                    Tuesday, July 27,
                                                    2021 6:07 PM<br clear=
=3D"none">
                                                    <b>To:</b> Tigers
                                                    Den &lt;<a shape=3D"rec=
t" href=3D"mailto:Tigers@autox.team.net"; rel=3D"nofollow" target=3D"_blank"=
>Tigers@autox.team.net</a>&gt;<br clear=3D"none">
                                                    <b>Subject:</b>
                                                    [Tigers] Radiator
                                                    Cap</p>
                                                  <p>&nbsp;</p>
                                                  <div>
                                                    <p>Hi,</p>
                                                    <div>
                                                      <p>&nbsp;</p>
                                                    </div>
                                                    <div>
                                                      <p>I'm hoping one
                                                        of you guys can
                                                        tell me what
                                                        radiator cap I
                                                        should be
                                                        using.&nbsp; I've
                                                        tried a cap that
                                                        was listed as
                                                        being for a
                                                        Tiger on
                                                        Autozone's
                                                        website but I
                                                        think the
                                                        pressure spring
                                                        part under the
                                                        cap is too
                                                        short.&nbsp; I almo=
st
                                                        immediately
                                                        start getting
                                                        water out of the
                                                        overflow tube as
                                                        the engine warms
                                                        up.&nbsp; I measure=
d
                                                        the depth of the
                                                        expansion tank
                                                        opening from the
                                                        top edge to the
                                                        flange where the
                                                        spring part of
                                                        the cap would
                                                        sit and got
                                                        .777".&nbsp; I
                                                        measured the cap
                                                        from the big
                                                        rubber seal just
                                                        under the cap to
                                                        the small rubber
                                                        seal at the end
                                                        of the spring
                                                        and got
                                                        something like
                                                        .75".&nbsp; So it
                                                        looks like I
                                                        need a cap with
                                                        a longer spring
                                                        stem.&nbsp;&nbsp;</=
p>
                                                    </div>
                                                    <div>
                                                      <p>&nbsp;</p>
                                                    </div>
                                                    <div>
                                                      <p>A brand name
                                                        and part number
                                                        would be great&nbsp=
;
                                                        And also, what
                                                        should the
                                                        pressure rating
                                                        be?&nbsp; What I ha=
ve
                                                        is 13 lbs.</p>
                                                    </div>
                                                    <div>
                                                      <p>&nbsp;</p>
                                                    </div>
                                                    <div>
                                                      <p>Thanks,</p>
                                                    </div>
                                                    <div>
                                                      <p>Joe Brown</p>
                                                    </div>
                                                  </div>
                                                </div>
                                              </div>
                                            </blockquote>
                                          </div>
                                        </div>
                                      </div>
                                    </blockquote>
                                  </div>
                                </blockquote>
                              </div>
                            </div>
                          </div>
                        </blockquote>
                      </div>
                    </div>
                  </div>
                </div>
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      </blockquote>
      <br clear=3D"none">
      <br clear=3D"none">
      -- <br clear=3D"none">
      Regards<br clear=3D"none">
      <br clear=3D"none">
      Michael King<div class=3D"ydp10ac2052yiv1111857725yqt7542378549" id=
=3D"ydp10ac2052yiv1111857725yqtfd84121"><br clear=3D"none">
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