--===============3719643161561191329==
Content-Transfer-Encoding: 7bit
--Apple-Mail-0C1A30EF-4A31-4A6D-B320-F03F3764157E
charset=utf-8
Content-Transfer-Encoding: quoted-printable
Bob=E2=80=99s right. I have a 1=E2=80=9D and a 1/2=E2=80=9D vent on the valv=
e cover, and my rear main seal leaks have stopped.
The head still seeped, though, so i still vote for some permatex=20
Sent from my iPhone
> On Mar 2, 2020, at 5:03 PM, Robert Lang via Fot <fot@autox.team.net> wrote=
:
>=20
> =EF=BB=BF
> Hi - My vote is for venting. Add more vents!!! Oil pushes out because of p=
ressure in the block. Give the pressure somewhere to go and either you get l=
ess leaks or no more leaks (depending on the state of the engine).
>=20
> I think Kas covers this pretty well in one or more of the books.
>=20
> ;-)
>=20
> By way of example, I run two 1/2" vents in the valve cover and one via the=
fuel pump blanking plate, so three total. I also run PCV and a Goodparts oi=
l separator. As long as I keep the revs under 6000, the oil getting pushed o=
ut seems to be very small indeed, maybe a few teaspoons per session.
>=20
> There's a common misconception about what gaskets do. They do not relieve p=
ressure and that's why you're pushing oil. Get rid of the positive crank cas=
e pressure and "Bob's yter unKle".
>=20
> c ya,
> Bob Lang
>=20
> On Sunday, March 1, 2020, 6:30:03 PM EST, Brian Dennis via Fot <fot@autox.=
team.net> wrote:
>=20
>=20
> Any head gasket suggestions for gt6 12:1 motor. Have had chronic oil leak a=
t pushrod side of head. Had same problem with two different heads before thi=
s one as well. With a different block. Current Block is zero deck height an=
d head is cut to achieve the 12:1.=20
> Just wondering what others might be using for head gasket?
> Thanks,=20
> Brian
>=20
>=20
> Sent from Yahoo Mail for iPhone
> _______________________________________________
> fot@autox.team.net
>=20
> http://www.fot-racing.com
>=20
> Donate: http://www.team.net/donate.html
> Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot
> Unsubscribe/Manage: http://autox.team.net/mailman/options/fot/robertlangtr=
6@yahoo.com
>=20
>=20
> _______________________________________________
> fot@autox.team.net
>=20
> http://www.fot-racing.com
>=20
> Donate: http://www.team.net/donate.html
> Archive: http://autox.team.net/archive http://www.team.net/pipermail/fot
> Unsubscribe/Manage: http://autox.team.net/mailman/options/fot/sjanzen@me.c=
om
>=20
>=20
--Apple-Mail-0C1A30EF-4A31-4A6D-B320-F03F3764157E
charset=utf-8
Content-Transfer-Encoding: quoted-printable
<html><head><meta http-equiv=3D"content-type" content=3D"text/html; charset=3D=
utf-8"></head><body dir=3D"auto">Bob=E2=80=99s right. I have a 1=E2=80=9D an=
d a 1/2=E2=80=9D vent on the valve cover, and my rear main seal leaks have s=
topped.<div>The head still seeped, though, so i still vote for some permatex=
<br><br><div dir=3D"ltr">Sent from my iPhone</div><div dir=3D"ltr"><br=
><blockquote type=3D"cite">On Mar 2, 2020, at 5:03 PM, Robert Lang via Fot &=
lt;fot@autox.team.net> wrote:<br><br></blockquote></div><blockquote type=3D=
"cite"><div dir=3D"ltr">=EF=BB=BF<div class=3D"ydpbd1ce40yahoo-style-wrap" s=
tyle=3D"font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:1=
3px;"><div></div>
<div dir=3D"ltr" data-setdir=3D"false">Hi - My vote is for venting. A=
dd more vents!!! Oil pushes out because of pressure in the block. Give the p=
ressure somewhere to go and either you get less leaks or no more leaks (depe=
nding on the state of the engine).</div><div dir=3D"ltr" data-setdir=3D"fals=
e"><br></div><div dir=3D"ltr" data-setdir=3D"false">I think Kas covers this p=
retty well in one or more of the books.</div><div dir=3D"ltr" data-setdir=3D=
"false"><br></div><div dir=3D"ltr" data-setdir=3D"false">;-)</div><div dir=3D=
"ltr" data-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"false"=
>By way of example, I run two 1/2" vents in the valve cover and one via the f=
uel pump blanking plate, so three total. I also run PCV and a Goodparts oil s=
eparator. As long as I keep the revs under 6000, the oil getting pushed out s=
eems to be very small indeed, maybe a few teaspoons per session.</div><div d=
ir=3D"ltr" data-setdir=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"f=
alse">There's a common misconception about what gaskets do. They do not reli=
eve pressure and that's why you're pushing oil. Get rid of the positive cran=
k case pressure and "Bob's yter unKle".<br></div><div dir=3D"ltr" data-setdi=
r=3D"false"><br></div><div dir=3D"ltr" data-setdir=3D"false">c ya,</div><div=
dir=3D"ltr" data-setdir=3D"false">Bob Lang<br></div><div><br></div>
=20
</div><div id=3D"ydp486836aayahoo_quoted_4010376462" class=3D"ydp486=
836aayahoo_quoted">
<div style=3D"font-family:'Helvetica Neue', Helvetica, Arial, sa=
ns-serif;font-size:13px;color:#26282a;">
=20
<div>
On Sunday, March 1, 2020, 6:30:03 PM EST, Brian Dennis v=
ia Fot <fot@autox.team.net> wrote:
</div>
<div><br></div>
<div><br></div>
<div><div id=3D"ydp486836aayiv6302993636"><!--[if gte mso 9]=
><xml><o:OfficeDocumentSettings><o:AllowPNG/><o:PixelsPerInch>96</o:PixelsPe=
rInch></o:OfficeDocumentSettings></xml><![endif]--><div>
Any head gasket suggestions for gt6 12:1 motor. Have had chronic oil leak at=
pushrod side of head. Had same problem with two different heads before this=
one as well. With a different block. Current Block is zero d=
eck height and head is cut to achieve the 12:1. <div>Just won=
dering what others might be using for head gasket?</div><div>Thanks, </=
div><div>Brian<br><br><br><a href=3D"https://overview.mail.yahoo.com/?.src=3D=
iOS" rel=3D"nofollow" target=3D"_blank">Sent from Yahoo Mail for iPhone</a><=
br></div>
</div></div>_______________________________________________<br><a href=3D"ma=
ilto:fot@autox.team.net" rel=3D"nofollow" target=3D"_blank">fot@autox.team.n=
et</a><br><br><a href=3D"http://www.fot-racing.com"; rel=3D"nofollow" target=3D=
"_blank">http://www.fot-racing.com</a><br><br>Donate: <a href=3D"http://www.=
team.net/donate.html" rel=3D"nofollow" target=3D"_blank">http://www.team.net=
/donate.html</a><br>Archive: <a href=3D"http://autox.team.net/archive " rel=3D=
"nofollow" target=3D"_blank">http://autox.team.net/archive </a><a href=3D"ht=
tp://www.team.net/pipermail/fot" rel=3D"nofollow" target=3D"_blank">http://w=
ww.team.net/pipermail/fot</a><br>Unsubscribe/Manage: <a href=3D"http://autox=
.team.net/mailman/options/fot/robertlangtr6@yahoo.com" rel=3D"nofollow" targ=
et=3D"_blank">http://autox.team.net/mailman/options/fot/robertlangtr6@yahoo.=
com</a><br><br><br></div>
</div>
</div><span>_______________________________________________</span><b=
r><span>fot@autox.team.net</span><br><span></span><br><span>http://www.fot-r=
acing.com</span><br><span></span><br><span>Donate: http://www.team.net/donat=
e.html</span><br><span>Archive: http://autox.team.net/archive http://www.tea=
m.net/pipermail/fot</span><br><span>Unsubscribe/Manage: http://autox.team.ne=
t/mailman/options/fot/sjanzen@me.com</span><br><span></span><br><span></span=
><br></div></blockquote></div></body></html>=
--Apple-Mail-0C1A30EF-4A31-4A6D-B320-F03F3764157E--
--===============3719643161561191329==
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
--===============3719643161561191329==--
|