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427 sonic map, help!?!
By Josh - 05/04/2002 5:16:48 PM; IP 212.216.29.253
I have a 1965 427 ceter oiler and need some advice after having the block sonic tested. The block has no cracks or defects. However, it is bored .060 over. Please take a look at the sonic map below. I am building a street motor with roughly 10.0 comp, 428 crank, and the origional MR heads. Since I am running low comp and building a street motor the guy that sonic tested it recommended honing it and putting it together. Is he right?!? Should I sleeve it back to stock? Should I have the block filled and try to sell it to as a drag only motor? Thanks.
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Collapse <b>427 sonic map, help!?!</b>&nbsp;-- <font color=#0000ff>Josh, <i>05/04/2002</i></font>427 sonic map, help!?! -- Josh, 05/04/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12852&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12852" onclick="return false;">The only troublesome area in my opinion is...</a>&nbsp;-- <font color=#0000ff>Dan Davis, <i>05/04/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12852', contentMargin: 60, icon: $('anchor12852') }); </script>  The only troublesome area in my opinion is... -- Dan Davis, 05/04/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12877&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12877" onclick="return false;">Dan, thoughts on filling the block...</a>&nbsp;-- <font color=#0000ff>Josh, <i>05/06/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12877', contentMargin: 60, icon: $('anchor12877') }); </script>  Dan, thoughts on filling the block... -- Josh, 05/06/2002
 I wouldn't bother filling. You are using this... -- Dan Davis, 05/06/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12853&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12853" onclick="return false;">RE: 427 sonic map O.K .w/ if no more .002 Taper</a>&nbsp;-- <font color=#0000ff>Ray, <i>05/04/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12853', contentMargin: 60, icon: $('anchor12853') }); </script>  RE: 427 sonic map O.K .w/ if no more .002 Taper -- Ray, 05/04/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12859&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12859" onclick="return false;">Confused about "if no more .002 Taper"</a>&nbsp;-- <font color=#0000ff>Josh, <i>05/05/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12859', contentMargin: 60, icon: $('anchor12859') }); </script>  Confused about "if no more .002 Taper" -- Josh, 05/05/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12860&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12860" onclick="return false;">RE: Not a good time to be confused"</a>&nbsp;-- <font color=#0000ff>Ray Tirri, <i>05/05/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12860', contentMargin: 60, icon: $('anchor12860') }); </script>  RE: Not a good time to be confused" -- Ray Tirri, 05/05/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12863&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12863" onclick="return false;">Truely sorry but, still lost...</a>&nbsp;-- <font color=#0000ff>Josh, <i>05/05/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12863', contentMargin: 60, icon: $('anchor12863') }); </script>  Truely sorry but, still lost... -- Josh, 05/05/2002
Collapse <a href=../ForumFE/reply.aspx?ID=12870&Reply=12851><img src=../images/reply.png width=30 height=10></a>&nbsp;<a href="#" id="anchor12870" onclick="return false;">Bore taper.</a>&nbsp;-- <font color=#0000ff>Dave Shoe, <i>05/05/2002</i></font><script type="text/javascript"> new HelpBalloon({ dataURL: 'replyb.aspx?ID=12870', contentMargin: 60, icon: $('anchor12870') }); </script>  Bore taper. -- Dave Shoe, 05/05/2002
 RE: Bore taper. Your right Shoe! -- Ray, 05/05/2002
 Thanks, I get it now! -- Josh, 05/06/2002
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