Subject: Re: [Fot] Roller lifters/cams

From: Greg Blake via Fot <[email-masked]>
Date: Thu, 1 Dec 2022 16:19:40 -0600

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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto">Yeah the bore is pretty small for that TR6 l=
ifter. TR3/4 is a different story.&nbsp;<br><br><div dir=3D"ltr">Sent from m=
y iPhone</div><div dir=3D"ltr"><br><blockquote type=3D"cite">On Dec 1, 2022,=
 at 16:18, Robert Lang &lt;[email-masked]&gt; wrote:<br><br></block=
quote></div><blockquote type=3D"cite"><div dir=3D"ltr">=EF=BB=BF<div class=3D=
"ydp2cabf0edyahoo-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">Hi</div><div dir=3D"ltr" data=
-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"false">To the be=
st of my knowledge, there is no roller CAM out there for TR3/4/6.</div><div d=
ir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"f=
alse">I know there was interest a while back, maybe 15 years ago, but I don'=
t think it ever panned out. Note that this was around the time that everyone=
 started seeing cam and lifter failures due to issues including the oil comp=
osition.</div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"l=
tr" data-setdir=3D"false">But I know with TR6, there would be a lot of machi=
ne work to get a decent roller lifter in there... if you hear otherwise, we'=
re all ears!<br></div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div d=
ir=3D"ltr" data-setdir=3D"false">Regards,</div><div dir=3D"ltr" data-setdir=3D=
"false">Bob Lang<br></div><div><br></div>
       =20
        </div><div id=3D"ydp64234321yahoo_quoted_0475434920" class=3D"ydp642=
34321yahoo_quoted">
            <div style=3D"font-family:'Helvetica Neue', Helvetica, Arial, sa=
ns-serif;font-size:13px;color:#26282a;">
               =20
                <div>
                    On Thursday, December 1, 2022 at 12:52:12 PM EST, Greg B=
lake via Fot &lt;[email-masked]&gt; wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div dir=3D"ltr">Hey folks<br></div><div dir=3D"ltr"><b=
r></div><div dir=3D"ltr">Holiday musings. Is anyone using roller lifter/cams=
 for our cars? Interested for a hot street performance application in either=
 a TR6 or TR3/4. Would love to have it for racing but know it=E2=80=99s not a=
llowed fir groups I run with. <br></div><div dir=3D"ltr"><br></div><div dir=3D=
"ltr">Greg<br></div><div dir=3D"ltr"><br></div><div dir=3D"ltr">Sent from my=
 iPhone<br></div><div dir=3D"ltr">__________________________________________=
_____<br></div><div dir=3D"ltr"><a href=3D"mailto:[email-masked]" rel=3D=
"nofollow" target=3D"_blank">[email-masked]</a><br></div><div dir=3D"ltr=
"><br></div><div dir=3D"ltr"><a href=3D"http://www.fot-racing.com" rel=3D"no=
follow" target=3D"_blank">http://www.fot-racing.com</a><br></div><div dir=3D=
"ltr"><br></div><div dir=3D"ltr">Donate: <a href=3D"http://www.team.net/dona=
te.html" rel=3D"nofollow" target=3D"_blank">http://www.team.net/donate.html<=
/a><br></div><div dir=3D"ltr">Archive: <a href=3D"http://autox.team.net/arch=
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an/options/fot/[email-masked]</a><br></div><div dir=3D"ltr"><br></d=
iv><div dir=3D"ltr"><br></div></div>
            </div>
        </div></div></blockquote></body></html>=

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_______________________________________________
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From: Bob Bownes -Seiri via Fot <[email-masked]>
Date: Thu, 1 Dec 2022 18:25:55 -0500

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<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto"><div dir=3D"ltr"></div><div dir=3D"ltr"><br=
></div><div dir=3D"ltr">The TR6 would either need an entire new cam with rel=
ocated and reshaped lobes or a reshaped cam and serious work on the block to=
 keep the roller tappets from rotating.&nbsp;</div><div dir=3D"ltr"><br></di=
v><div dir=3D"ltr">The other bob</div><div dir=3D"ltr"><br><blockquote type=3D=
"cite">On Dec 1, 2022, at 18:01, Robert Lang via Fot &lt;[email-masked]&=
gt; wrote:<br><br></blockquote></div><blockquote type=3D"cite"><div dir=3D"l=
tr">=EF=BB=BF<div class=3D"ydp2cabf0edyahoo-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">Hi</div><div dir=3D"ltr" data=
-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"false">To the be=
st of my knowledge, there is no roller CAM out there for TR3/4/6.</div><div d=
ir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"f=
alse">I know there was interest a while back, maybe 15 years ago, but I don'=
t think it ever panned out. Note that this was around the time that everyone=
 started seeing cam and lifter failures due to issues including the oil comp=
osition.</div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"l=
tr" data-setdir=3D"false">But I know with TR6, there would be a lot of machi=
ne work to get a decent roller lifter in there... if you hear otherwise, we'=
re all ears!<br></div><div dir=3D"ltr" data-setdir=3D"false"><br></div><div d=
ir=3D"ltr" data-setdir=3D"false">Regards,</div><div dir=3D"ltr" data-setdir=3D=
"false">Bob Lang<br></div><div><br></div>
       =20
        </div><div id=3D"ydp64234321yahoo_quoted_0475434920" class=3D"ydp642=
34321yahoo_quoted">
            <div style=3D"font-family:'Helvetica Neue', Helvetica, Arial, sa=
ns-serif;font-size:13px;color:#26282a;">
               =20
                <div>
                    On Thursday, December 1, 2022 at 12:52:12 PM EST, Greg B=
lake via Fot &lt;[email-masked]&gt; wrote:
                </div>
                <div><br></div>
                <div><br></div>
                <div><div dir=3D"ltr">Hey folks<br></div><div dir=3D"ltr"><b=
r></div><div dir=3D"ltr">Holiday musings. Is anyone using roller lifter/cams=
 for our cars? Interested for a hot street performance application in either=
 a TR6 or TR3/4. Would love to have it for racing but know it=E2=80=99s not a=
llowed fir groups I run with. <br></div><div dir=3D"ltr"><br></div><div dir=3D=
"ltr">Greg<br></div><div dir=3D"ltr"><br></div><div dir=3D"ltr">Sent from my=
 iPhone<br></div><div dir=3D"ltr">__________________________________________=
_____<br></div><div dir=3D"ltr"><a href=3D"mailto:[email-masked]" rel=3D=
"nofollow" target=3D"_blank">[email-masked]</a><br></div><div dir=3D"ltr=
"><br></div><div dir=3D"ltr"><a href=3D"http://www.fot-racing.com" rel=3D"no=
follow" target=3D"_blank">http://www.fot-racing.com</a><br></div><div dir=3D=
"ltr"><br></div><div dir=3D"ltr">Donate: <a href=3D"http://www.team.net/dona=
te.html" rel=3D"nofollow" target=3D"_blank">http://www.team.net/donate.html<=
/a><br></div><div dir=3D"ltr">Archive: <a href=3D"http://autox.team.net/arch=
ive " rel=3D"nofollow" target=3D"_blank">http://autox.team.net/archive </a><=
a href=3D"http://www.team.net/pipermail/fot" rel=3D"nofollow" target=3D"_bla=
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ibe/Manage: <a href=3D"http://autox.team.net/mailman/options/fot/robertlangt=
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an/options/fot/[email-masked]</a><br></div><div dir=3D"ltr"><br></d=
iv><div dir=3D"ltr"><br></div></div>
            </div>
        </div><span>_______________________________________________</span><b=
r><span>[email-masked]</span><br><span></span><br><span>http://www.fot-r=
acing.com</span><br><span></span><br><span>Donate: http://www.team.net/donat=
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t/mailman/options/fot/[email-masked]</span><br><span></span><br><span></spa=
n><br></div></blockquote></body></html>=

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