670 #1

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0><script type="text/javascript" src="http://hb.lycos.com/hb.js"></script> <script type="text/javascript" src="http://ratings.lycos.com/ratings/lycosRating.js.php"></script> <script type="text/javascript"><![CDATA[//><!]]></script> <script type="text/javascript" src="http://scripts.lycos.com/catman/init.js"></script> <script type="text/javascript" src="http://members.tripod.com/adm/ad/code-start.js"></script> <script type="text/javascript" src="http://members.tripod.com/adm/ad/code-middle.js"></script> <script type="text/javascript" src="http://members.tripod.com/adm/ad/code-end.js"></script> <noscript> <img src="http://members.tripod.com/adm/img/common/ot_noscript.gif?rand=184818" alt="" width="1" height="1" />  <iframe frameborder="0" marginwidth="0" marginheight="0" scrolling="no" width="728" height="90" src="http://ad.yieldmanager.com/st?ad_type=iframe&ad_size=728x90&section=209094"></iframe>  </noscript> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=125 BGCOLOR="#3366FF" TEXT="#080000" bgproperties="fixed" background="093467d1egblwh.png"> <div> <B>Tom's Mess</b><FONT SIZE="1" COLOR="#FFFFCC" FACE="Arial" ><B>                                                                                                                                                                                                                                                                                       </b></FONT><FONT SIZE="4" COLOR="#FFFFCC" FACE="Arial" ><A HREF="index.htm" TARGET="_top" TITLE="Toms Mess"><U>Home Page</U></A></FONT></div> <div>        </div> <div> </div> </td> </tr><tr> <td valign="top" width=190 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> <A HREF="id40.htm" TARGET="_top" TITLE="670 1"><U><B>670 #1</b></U></A></div> <bR> <div> <A HREF="id38.htm" TARGET="_top" TITLE="670 2"><U><B>670 #2</b></U></A></div> <bR> <div> <A HREF="id39.htm" TARGET="_top" TITLE=" 670 3(chmbr)"><U><B>670 #3(chmbr)</b></U></A></div> <bR> <div> <A HREF="id41.htm" TARGET="_top" TITLE="7k3 1"><U><B>7k3 #1</b></U></A></div> <bR> <div> <A HREF="id42.htm" TARGET="_top" TITLE="7k3 2"><U><B>7k3 #2</b></U></A></div> <bR> <div> <A HREF="id43.htm" TARGET="_top" TITLE="6x4 (1)"><U><B>6x-4 #1</b></U></A></div> <bR> <div> <A HREF="id44.htm" TARGET="_top" TITLE="6x4 (2)"><U><B>6x-4 #2</b></U></A></div> <bR> <div> <A HREF="id45.htm" TARGET="_top" TITLE="6X4 3 (chmbr)"><U><B>6X-4 #3 (chmbr)</b></U></A></div> <bR> <div> <A HREF="id46.htm" TARGET="_top" TITLE="18 (on engine)"><U><B>18 (on engine)</b></U></A></div> <bR> <div> <A HREF="id95.htm" TARGET="_top" TITLE="218 (Chmbr)"><U><B>[2]18 (chmbr)</b></U></A></div> <bR> <div> <A HREF="id47.htm" TARGET="_top" TITLE="68 15 1"><U><B>'69 15 #1</b></U></A></div> <bR> <div> <A HREF="id48.htm" TARGET="_top" TITLE="68 15 2"><U><B>'69 15 #2</b></U></A></div> <bR> <div> <A HREF="id49.htm" TARGET="_top" TITLE="68 15 3 (chmbr)"><U><B>'69 15 #3(chmbr)</b></U></A></div> <bR> <div> <A HREF="id61.htm" TARGET="_top" TITLE="74 46s 6H (1)"><U><B>'74 46's 6H (#1)</b></U></A></div> <bR> <div> <A HREF="id62.htm" TARGET="_top" TITLE="74 46s 6H (2)"><U><B>'74 46's 6H (#2)</b></U></A></div> <bR> <div> <A HREF="id63.htm" TARGET="_top" TITLE="01s 301cid (1)"><U><B>01's 301cid (#1)</b></U></A></div> <bR> <div> <A HREF="id64.htm" TARGET="_top" TITLE="01s 301cid (2)"><U><B>01's 301cid (#2)</b></U></A></div> <bR> <div> <A HREF="id65.htm" TARGET="_top" TITLE="01s 301cid (3) Siamesed ports"><U><B>01's 301cid (#3) Siamesed ports</b></U></A></div> <bR> <div> <A HREF="id66.htm" TARGET="_top" TITLE="RA V (1)"><U><B>RA V (#1)</b></U></A></div> <bR> <div> <A HREF="id67.htm" TARGET="_top" TITLE="RA V (2)"><U><B>RA V (#2)</b></U></A></div> <bR> <div> <A HREF="id68.htm" TARGET="_top" TITLE="RA V (3)"><U><B>RA V (#3)</b></U></A></div> <bR> <div> <A HREF="id69.htm" TARGET="_top" TITLE="RA V (4)"><U><B>RA V (#4)</b></U></A></div> <bR> <div> <A HREF="id89.htm" TARGET="_top" TITLE="EdelbrockRocker side"><U><B>Edelbrock (Top)</b></U></A></div> <bR> <div> <A HREF="id90.htm" TARGET="_top" TITLE="EdelbrockExhaust ports"><U><B>Edelbrock (Exhaust Ports)</b></U></A></div> <bR> <div> <A HREF="id91.htm" TARGET="_top" TITLE="EdelbrockIntake Ports"><U><B>Edelbrock (Intake Ports)</b></U></A></div> <bR> <div> <A HREF="id92.htm" TARGET="_top" TITLE="EdelbrockChamber"><U><B>Edelbrock (Chmbr)</b></U></A></div> <bR> <div> <A HREF="id93.htm" TARGET="_top" TITLE="EdelbrockCenter Exhaust Ports"><U><B>Edelbrock (Center Exh. Section)</b></U></A></div> <bR> <div> <A HREF="id97.htm" TARGET="_top" TITLE="73 Superduty 1"><U><B>'73 Superduty #1</b></U></A></div> <bR> <div> <A HREF="id98.htm" TARGET="_top" TITLE="73 Superduty (chmbr)"><U><B>'73 Superduty (chmbr)</b></U></A></div> <bR> <div> <A HREF="id99.htm" TARGET="_top" TITLE="RA IV 1"><U><B>RA IV #1</b></U></A></div> <bR> <div> <A HREF="id100.htm" TARGET="_top" TITLE="RA IV (chmbr)"><U><B>RA IV (chmbr)</b></U></A></div> <bR> <div> <A HREF="id101.htm" TARGET="_top" TITLE="67 061 Chmbr"><U><B>'67 061 Chmbr</b></U></A></div> <bR> <div> <A HREF="id4.htm" TARGET="_top" TITLE="My Project"><U>My Project</U></A></div> <div> <A HREF="id23.htm" TARGET="_top" TITLE="Tech"><U>Tech</U></A></div> <div> <A HREF="id5.htm" TARGET="_top" TITLE="Favorite Links"><U>Favorite Links</U></A></div> <bR> <bR> </td> <td valign="top" height=355 BGCOLOR="#FFFFFF" TEXT="#080000"> <div> 670 #1</div> <bR> <div> <IMG SRC="190168d0.jpg" border=0 width="790" height="397" ALIGN="BOTTOM" HSPACE="0" VSPACE="0"></div> <div> These are the famous 1967 "670" heads.  They are the first year to use the large 2.11-1.77 valves, but they still employed the closed chamber design.  It is supposed that the ports of this head are slightly better in respect to velocity compared to later heads.  Many people swear by them, others have them opened up to mimic the later chamber design.  Note the cast in tube just above the exhaust ports and just under the valve cover lip.  This is for smog pumps.  You can see on later heads where this was deleted.</div> </td> </tr></table></body>