Original Message
Sounds like a nice block.
By Dave Shoe - 01/29/2004 7:46:32 PM; IP 12.2.11.190
If core shift is minimal, you should be able to take it out to 428 overbore numbers without issue.

You'll first need to do a sonic mapping to be sure there are no thin areas. Since sonic mappings can be inaccurate if done by someone who doesn't understand the science, you'll want to verify the numbers by combining neighboring wall sonic numbers and the water gap width, just to be sure the numbers are not unreasonable. Since you know there is 4.630 - 4.050 = 0.580" between cylinder walls when the cylinders are new and unworn, the math is pretty easy.

To be sure, only a minority of blocks with the C6ME or C7ME prefizes have the heavier walls. Most got the standard 360/390/410 cylinder jackets.

JMO,
Shoe.
This thread, so far...
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 Here ya go. -- Dave Shoe, 01/08/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19696&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19696" onclick="return false;">RE: Here ya go.</a>&nbsp;-- <font color=#0000ff>BarryMcLarty, <i>01/08/2004</i></font><script type="text/javascript">
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 RE: Here ya go. -- BarryMcLarty, 01/08/2004
 It'd work, but I prefer drill bits. -- Dave Shoe, 01/08/2004
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 RE: Here ya go. -- Tim P., 01/08/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19703&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19703" onclick="return false;">RE: Here ya go.</a>&nbsp;-- <font color=#0000ff>BarryMcLarty, <i>01/08/2004</i></font><script type="text/javascript">
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 RE: Here ya go. -- BarryMcLarty, 01/08/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19705&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19705" onclick="return false;">Actually, my purpose is a bit different than some.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>01/08/2004</i></font><script type="text/javascript">
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 Actually, my purpose is a bit different than some. -- Dave Shoe, 01/08/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19709&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19709" onclick="return false;">RE: Actually, my purpose is a bit different than some.</a>&nbsp;-- <font color=#0000ff>Paul Garvin, <i>01/09/2004</i></font><script type="text/javascript">
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 RE: Actually, my purpose is a bit different than some. -- Paul Garvin, 01/09/2004
 Wall thickness -- Steve M, 01/12/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19782&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19782" onclick="return false;">RE: Actually, my purpose is a bit different than some.</a>&nbsp;-- <font color=#0000ff>bear, <i>01/17/2004</i></font><script type="text/javascript">
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 RE: Actually, my purpose is a bit different than some. -- bear, 01/17/2004
 Here are a couple of references. -- Dave Shoe, 01/27/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19889&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19889" onclick="return false;">RE: Here ya go.</a>&nbsp;-- <font color=#0000ff>Tim P., <i>01/26/2004</i></font><script type="text/javascript">
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 RE: Here ya go. -- Tim P., 01/26/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19930&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19930" onclick="return false;">RE: Here ya go.</a>&nbsp;-- <font color=#0000ff>Tim P., <i>01/29/2004</i></font><script type="text/javascript">
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 RE: Here ya go. -- Tim P., 01/29/2004
Collapse <b>Sounds like a nice block.</b>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>01/29/2004</i></font>Sounds like a nice block. -- Dave Shoe, 01/29/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19935&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19935" onclick="return false;">RE: Sounds like a nice block.</a>&nbsp;-- <font color=#0000ff>Tim P., <i>01/29/2004</i></font><script type="text/javascript">
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 RE: Sounds like a nice block. -- Tim P., 01/29/2004
Collapse <a href=../ForumFE/reply.aspx?ID=19941&Reply=19694><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor19941" onclick="return false;">The "X" remains a mystery.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>01/30/2004</i></font><script type="text/javascript">
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 The "X" remains a mystery. -- Dave Shoe, 01/30/2004
 RE: The "X" remains a mystery. -- Tim P., 01/30/2004
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