Original Message
Tough fit onto Fairlane/Mustangs.
By Dave Shoe - 09/14/2002 11:32:04 AM; IP 67.4.132.77
The 1965-earlier heads are great for performance, but they lack the eight extra bosses which allow the diagonal exhaust bolt mounting pattern to be drilled into the heads.

Basically all 1966-later heads (except 427 racing heads) got the extra bosses cast in and they were drilled as required (either vertically or diagonally) at the engine plant.

Shoe.
This thread, so far...
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Collapse <a href=../ForumFE/reply.aspx?ID=14349&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14349" onclick="return false;">390 Exhaust with fins?</a>&nbsp;-- <font color=#0000ff>Darren, <i>09/11/2002</i></font><script type="text/javascript">
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 390 Exhaust with fins? -- Darren, 09/11/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14350&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14350" onclick="return false;">RE: 390 Exhaust with fins?</a>&nbsp;-- <font color=#0000ff>BobSprowl, <i>09/11/2002</i></font><script type="text/javascript">
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 RE: 390 Exhaust with fins? -- BobSprowl, 09/11/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14357&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14357" onclick="return false;">Yup.  It's the driver's side only, too.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>09/11/2002</i></font><script type="text/javascript">
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 Yup. It's the driver's side only, too. -- Dave Shoe, 09/11/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14358&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14358" onclick="return false;">The ones I've seen had D5 #'s</a>&nbsp;-- <font color=#0000ff>Barry B, <i>09/11/2002</i></font><script type="text/javascript">
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 The ones I've seen had D5 #'s -- Barry B, 09/11/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14363&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14363" onclick="return false;">RE: The ones I've seen had D5 #'s</a>&nbsp;-- <font color=#0000ff>Darren, <i>09/12/2002</i></font><script type="text/javascript">
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 RE: The ones I've seen had D5 #'s -- Darren, 09/12/2002
 RE: The ones I've seen had D5 #'s -- Barry B, 09/12/2002
 RE: The ones I've seen had D5 #'s -- BobSprowl, 09/12/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14375&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14375" onclick="return false;">The'll port match with all low-exit heads.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>09/12/2002</i></font><script type="text/javascript">
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 The'll port match with all low-exit heads. -- Dave Shoe, 09/12/2002
Collapse <a href=../ForumFE/reply.aspx?ID=14394&Reply=14349><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor14394" onclick="return false;">RE: The'll port match with all low-exit heads.</a>&nbsp;-- <font color=#0000ff>Darren, <i>09/14/2002</i></font><script type="text/javascript">
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 RE: The'll port match with all low-exit heads. -- Darren, 09/14/2002
Tough fit onto Fairlane/Mustangs. -- Dave Shoe, 09/14/2002
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