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The Terminator
Engine/Tuning
04 Cobra Internals??
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<blockquote data-quote="Black2003Cobra" data-source="post: 2107768" data-attributes="member: 3159"><p>Pistons seem to be the weak point. With 500 rwhp you will need to do more than just basic port, pulley, intake, chip and exhaust. You will also need supporting mods such as an upgraded MAF (or MAFextender, of Diablo version), and very likely fuel pump mods. At that power level, you might also want to seriously consider cooling mods. (Do a search for posts by ShadowGray03, toofast4u and Jimmysidecar). The bottom end is not as strong as some people think, as there have been several failures. There was a poll on this site that tallied up the numbers of broken motors</p><p><a href="http://www.svtperformance.com/forums/showthread.php?t=72153&highlight=bottom+end" target="_blank">http://www.svtperformance.com/forums/showthread.php?t=72153&highlight=bottom+end</a></p><p>And there is this more detailed thread as well:</p><p><a href="http://www.modularfords.com/forums/showthread.php?t=12489&highlight=blown+engine+summary" target="_blank">http://www.modularfords.com/forums/showthread.php?t=12489&highlight=blown+engine+summary</a></p></blockquote><p></p>
[QUOTE="Black2003Cobra, post: 2107768, member: 3159"] Pistons seem to be the weak point. With 500 rwhp you will need to do more than just basic port, pulley, intake, chip and exhaust. You will also need supporting mods such as an upgraded MAF (or MAFextender, of Diablo version), and very likely fuel pump mods. At that power level, you might also want to seriously consider cooling mods. (Do a search for posts by ShadowGray03, toofast4u and Jimmysidecar). The bottom end is not as strong as some people think, as there have been several failures. There was a poll on this site that tallied up the numbers of broken motors [url]http://www.svtperformance.com/forums/showthread.php?t=72153&highlight=bottom+end[/url] And there is this more detailed thread as well: [url]http://www.modularfords.com/forums/showthread.php?t=12489&highlight=blown+engine+summary[/url] [/QUOTE]
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