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Old 08-26-2004, 11:08 AM   #19
Hethj7
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Join Date: Apr 1999
Location: weston, MO United States
Posts: 1,455
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Quote:
Originally posted by 88fivepointoh
On any High Performance motor, 93 octane is best, you won't always here the detonation, but it doesn't mean its not happening.. If you move up time from stock, 93 is best.
I completely disagree here. There is absolutely no benefit from running a higher octane fuel than you need. You are just throwing money away.

If you want a good explanation of why, Chris does a great job of explaining it here
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