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Re: [TR] 1965 TR4A - Looking to drill out a stud hole in block. Need rec

To: jerry van vlack <jerryvvtr4a@gmail.com>
Subject: Re: [TR] 1965 TR4A - Looking to drill out a stud hole in block. Need recommendations on a drill guide/jig.
From: Dave Connitt <dconnitt@fuse.net>
Date: Mon, 13 Dec 2021 20:31:37 -0500
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References: <79DE04E3-7470-4992-869E-33BBBDBFDD2E@hxcore.ol>
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Jerry,
As much as I hate to say it, I would source another block at this point. Mon=
ey wise, a good block would be much cheaper than any machinist cost. Bad new=
s obviously is that Guy is going to have to pull the entire engine.=20
Guy, it=E2=80=99s too bad you live so far away as this would be a great grou=
p effort to get your car fixed!
Dave Connitt=20

Sent from my iPhone

> On Dec 13, 2021, at 7:29 PM, jerry van vlack <jerryvvtr4a@gmail.com> wrote=
:
>=20
> =EF=BB=BF
> I have a bit of machining experience and I would not attempt this on my ow=
n. I=E2=80=99m guessing that the oil pan flange and the head are parallel; t=
hey certainly should be. A machinist can take the block and set it on a mill=
 or drill press table which should be perpendicular to the drill axis and dr=
ill the hole oversize to accept the insert of your choice. But as another sa=
id have the block checked to be certain the current hole is not cracked. Fix=
 it correctly and don=E2=80=99t look back.
> &

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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">Jerry,<div>As much as I hate to say it, I w=
ould source another block at this point. Money wise, a good block would be m=
uch cheaper than any machinist cost. Bad news obviously is that Guy is going=
 to have to pull the entire engine.&nbsp;</div><div>Guy, it=E2=80=99s too ba=
d you live so far away as this would be a great group effort to get your car=
 fixed!</div><div>Dave Connitt&nbsp;<br><br><div dir=3D"ltr">Sent from my iP=
hone</div><div dir=3D"ltr"><br><blockquote type=3D"cite">On Dec 13, 2021, at=
 7:29 PM, jerry van vlack &lt;jerryvvtr4a@gmail.com&gt; wrote:<br><br></bloc=
kquote></div><blockquote type=3D"cite"><div dir=3D"ltr">=EF=BB=BF<meta http-=
equiv=3D"Content-Type" content=3D"text/html; charset=3Dutf-8"><meta name=3D"=
Generator" content=3D"Microsoft Word 15 (filtered medium)"><style><!--
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--></style><div class=3D"WordSection1"><p class=3D"MsoNormal">I have a bit o=
f machining experience and I would not attempt this on my own. I=E2=80=99m g=
uessing that the oil pan flange and the head are parallel; they certainly sh=
ould be. A machinist can take the block and set it on a mill or drill press t=
able which should be perpendicular to the drill axis and drill the hole over=
size to accept the insert of your choice. But as another said have the block=
 checked to be certain the current hole is not cracked. Fix it correctly and=
 don=E2=80=99t look back. </p><p class=3D"MsoNormal"><o:p>&amp;</o:p></p></d=
iv></div></blockquote></div></body></html>=

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