This is the liner mating surface for #4:
IMG_1178.jpg
Should I just save myself the trouble and look for another block?
Location: Rockwall, Tx
Posts: 98
My VIN: 10686
This is the liner mating surface for #4:
IMG_1178.jpg
Should I just save myself the trouble and look for another block?
Location: CLE/PHX
Posts: 2,592
My VIN: 5646,5080, 5880, 10234, 3639, 2518, 10586, 1538
She's done...
www.deloreanindustries.com Every Detail Matters
Location: Rockwall, Tx
Posts: 98
My VIN: 10686
Shoot.... well no core for me
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Location: CLE/PHX
Posts: 2,592
My VIN: 5646,5080, 5880, 10234, 3639, 2518, 10586, 1538
Once this happens the over all integrity of the block is usually compromised in other ways as well.
www.deloreanindustries.com Every Detail Matters
Location: Rockwall, Tx
Posts: 98
My VIN: 10686
What's the next best option? Find a "new" upper block?
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Location: CLE/PHX
Posts: 2,592
My VIN: 5646,5080, 5880, 10234, 3639, 2518, 10586, 1538
Yes that is the next step.
www.deloreanindustries.com Every Detail Matters
Location: Yardley, PA
Posts: 245
My VIN: 16795
Not that I'm at all recommending this but... I had pitting like that in one cylinder in my block (but not quite as bad as your picture) and a local machine shop fixed it using some sort of epoxy. They filled the pits with the epoxy an used an old liner to press the surface flat before it hardened.
5 years and 37K miles later and so far so good.
Though I probably would have been better off getting a new block. Shortly after getting everything back together and running I discovered a pinhole coolant leak in the block that I had to patch in an ugly way. http://dmctalk.org/showthread.php?80...k-coolant-leak