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Listers
Visited a repair shop the other day and the owner, who happen to have multi=
ple Healeys in the shop, asked a question. As we went to the back of the sh=
op he uncovered a 3000 block that had several large cracks that ran fore an=
d aft about =C2=BC inch from the edge of the head to block mating surface.=
=20
I studied it for awhile and responded that I had not seen this previously. =
It did appear that the block had been decked or milled to flatten the deck =
surface but there was no way to know how much material had been removed. Th=
e cracks definitely were deep enough to open the water passages in the bloc=
k to the top of the block surface. The owner stated that the coolant leaked=
out from the joint between the head and block profusely and I could see w=
hy.=20
Has anybody else seen this before? Unfortunately I did not take a photo of=
the block.=20
Thanks
Perry
Sent from Mail for Windows 10
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--></style></head><body lang=3DEN-US link=3Dblue vlink=3D"#954F72"><div cla=
ss=3DWordSection1><p class=3DMsoNormal>Listers</p><p class=3DMsoNormal>Visi=
ted a repair shop the other day and the owner, who happen to have multiple =
Healeys in the shop, asked a question. As we went to the back of the shop h=
e uncovered a 3000 block that had several large cracks that ran fore and af=
t about =C2=BC inch from the edge of the head to block mating surface. </p>=
<p class=3DMsoNormal>I studied it for awhile and responded that I had not s=
een this previously. It did appear that the block had been decked or milled=
to flatten the deck surface but there was no way to know how much material=
had been removed. The cracks definitely were deep enough to open the water=
passages in the block to the top of the block surface. The owner stated th=
at the coolant leaked out from the joint between the head and block profuse=
ly =C2=A0and I could see why. </p><p class=3DMsoNormal>Has anybody else see=
n this before? =C2=A0Unfortunately I did not take a photo of the block. </p=
><p class=3DMsoNormal>Thanks</p><p class=3DMsoNormal>Perry</p><p class=3DMs=
oNormal><o:p> </o:p></p><p class=3DMsoNormal>Sent from <a href=3D"http=
s://go.microsoft.com/fwlink/?LinkId=3D550986">Mail</a> for Windows 10</p><p=
class=3DMsoNormal><o:p> </o:p></p></div></body></html>=
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