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2013-14 Shelby GT500
5.8 Bottom End
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<blockquote data-quote="2011 gtcs" data-source="post: 16068152" data-attributes="member: 121478"><p>High RPMs and aggressive timing with bad fuel is what kills the bottom end on the 5.8, I made over 800whp on my 13 GT500 with a 3.6KB and it's still living to this day with the new owner. My current 14 GT500 is over 700whp and is running great. If you want to go over 700+whp either run E85 or run good fuel, I personally run MS100 full time, and dont shift higher than 6k.</p></blockquote><p></p>
[QUOTE="2011 gtcs, post: 16068152, member: 121478"] High RPMs and aggressive timing with bad fuel is what kills the bottom end on the 5.8, I made over 800whp on my 13 GT500 with a 3.6KB and it's still living to this day with the new owner. My current 14 GT500 is over 700whp and is running great. If you want to go over 700+whp either run E85 or run good fuel, I personally run MS100 full time, and dont shift higher than 6k. [/QUOTE]
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2013-14 Shelby GT500
5.8 Bottom End
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