Re: [Fot] TR4 Head ~ Combustion Chamber CC / Material Removed From Head

[fubog1 via Fot <fot@autox.team.net>]

--===============4996275341043754291==
        boundary="----=_Part_454140_1512817427.1620232529714"

------=_Part_454140_1512817427.1620232529714
Content-Transfer-Encoding: quoted-printable

 Sean there's no real exact direct correlation between the head thickness &=
 volume; valve size, depth, head configuration (flat or dished), & any mate=
rial removed to radius the edge of the wall leading into the squish area ar=
e factors as well.Just as a rough example though, 3.175 will leave approx 4=
6-47CC in the chamber.
Glen Efinger

=20
=20
-----Original Message-----
From: Sean Alexander via Fot <fot@autox.team.net>
To: fot@autox.team.net
Sent: Tue, May 4, 2021 5:02 pm
Subject: [Fot] TR4 Head ~ Combustion Chamber CC / Material Removed From Hea=
d


Please share=C2=A0the combustion=C2=A0chamber volume and head thickness for=
 different=C2=A0setups that have been tried on the TR4 head
Sean


_______________________________________________
fot@autox.team.net

http://www.fot-racing.com

Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot
m



------=_Part_454140_1512817427.1620232529714
Content-Transfer-Encoding: 7bit


<div style="color:black;font: 10pt Arial, Helvetica, sans-serif;">
<div> <font size="2">Sean there's no real exact direct correlation between the 
head thickness &amp; volume; valve size, depth, head configuration (flat or 
dished), &amp; any material removed to radius the edge of the wall leading into 
the squish area are factors as well.</font></div>

<div><font size="2">Just as a rough example though, 3.175 will leave <span 
style="font-weight: bold;">approx</span> 46-47CC in the chamber.</font></div>

<div><font size="2"><br>
</font></div>

<div><font size="2">Glen Efinger<br>
</font></div>

<div><br>
</div>

<div> <br>
</div>

<div> <br>
</div>

<div style="font-family:arial,helvetica;font-size:10pt;color:black"><font 
size="2">-----Original Message-----<br>
From: Sean Alexander via Fot &lt;fot@autox.team.net&gt;<br>
To: fot@autox.team.net<br>
Sent: Tue, May 4, 2021 5:02 pm<br>
Subject: [Fot] TR4 Head ~ Combustion Chamber CC / Material Removed From Head<br>
<br>

<div id="yiv3689418413">
<div dir="ltr">
<div><br>
</div>

<div>Please share&nbsp;the combustion&nbsp;chamber volume and head thickness 
for different&nbsp;setups that have been tried on the TR4 head</div>

<div><br>
</div>

<div>Sean</div>

<div><br>
</div>
<br clear="all">
<div>
<div dir="ltr" class="yiv3689418413gmail_signature">
<div dir="ltr">
<div><br>
</div>

<div><span><span 
style="font-size:15px;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap;"></span></span></div>
</div>
</div>
</div>
</div>

</div>
_______________________________________________<br>
<a ymailto="mailto:fot@autox.team.net"; 
href="mailto:fot@autox.team.net";>fot@autox.team.net</a><br>
<br>
<a href="http://www.fot-racing.com/"; 
target="_blank">http://www.fot-racing.com</a><br>
<br>
Archive: <a href="http://autox.team.net/archive"; 
target="_blank">http://autox.team.net/archive </a><a 
href="http://www.team.net/pipermail/fot"; 
target="_blank">http://www.team.net/pipermail/fot</a><br>
<br>
<br>
</font></div>
</div>

------=_Part_454140_1512817427.1620232529714--

--===============4996275341043754291==
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
fot@autox.team.net

http://www.fot-racing.com

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



--===============4996275341043754291==--