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Re: Octane and horsepower question
Posted to R.P.M. Forum on 4/19/2018 2 Replies

If the octane is too high you will not have knock/detonation issues. You can be losing performance and possibly damaging the engine in high load situations. Example of this is my experience with a road racer V8. We had used about 104 octane fuel and it ran gr... Login to read more.

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