Original Message
RE: Sounds like a standard 1968-later type damper.
By Geoff McNew - 03/31/2003 6:32:36 AM; IP 66.52.140.244
Dave Shoe is correct. I have an externally balanced 428-scj in my '69 Mach 1. It uses the 1UA crank and heavy capscrew 427 rods with this "hatchet spacer" counterweight:

http://www.428cobrajet.com/images/scj-counterweight-1.jpg

The hatchet spacer slides on the crank snout and the timing cover seal runs against its O.D. The heavier (but still neutral balanced) dampener goes on after the hatchet spacer and has its own key. But, guess the long and short of it is, I don't know what other FE's were externally balanced besides my SCJ with hatchet spacer.
This thread, so far...
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Collapse <a href=../ForumFE/reply.aspx?ID=16681&Reply=16681><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor16681" onclick="return false;">What could it be?</a>&nbsp;-- <font color=#0000ff>James, <i>03/30/2003</i></font><script type="text/javascript">
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 What could it be? -- James, 03/30/2003
 RE: What could it be? -- JW, 03/30/2003
Collapse <a href=../ForumFE/reply.aspx?ID=16683&Reply=16681><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor16683" onclick="return false;">WHy do you believe it's externally balanced?</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>03/30/2003</i></font><script type="text/javascript">
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 WHy do you believe it's externally balanced? -- Dave Shoe, 03/30/2003
Collapse <a href=../ForumFE/reply.aspx?ID=16685&Reply=16681><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor16685" onclick="return false;">what could it be?</a>&nbsp;-- <font color=#0000ff>james, <i>03/30/2003</i></font><script type="text/javascript">
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 what could it be? -- james, 03/30/2003
Collapse <a href=../ForumFE/reply.aspx?ID=16686&Reply=16681><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor16686" onclick="return false;">Sounds like a standard 1968-later type damper.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>03/30/2003</i></font><script type="text/javascript">
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 Sounds like a standard 1968-later type damper. -- Dave Shoe, 03/30/2003
Collapse <b>RE: Sounds like a standard 1968-later type damper.</b>&nbsp;-- <font color=#0000ff>Geoff McNew, <i>03/31/2003</i></font>RE: Sounds like a standard 1968-later type damper. -- Geoff McNew, 03/31/2003
Collapse <a href=../ForumFE/reply.aspx?ID=16691&Reply=16681><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor16691" onclick="return false;">RE: Sounds like a standard 1968-later type damper.</a>&nbsp;-- <font color=#0000ff>Geoff McNew, <i>03/31/2003</i></font><script type="text/javascript">
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 RE: Sounds like a standard 1968-later type damper. -- Geoff McNew, 03/31/2003
 Thanks for the help. I'll post with results!! -- james, 03/31/2003
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