Fuel choice

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08-18-2015 | 11:40 AM

29 fountain

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From: Saginaw MI

Fuel choice

Which fuel do you guys use. I've heard all dif stuff. I have some buddy that have to run premium. But in a regular 454 should you run atleast mid grade ?

08-18-2015 | 11:59 AM

RT930turbo

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From: Somewhere in Ohio

regular or 89 if it makes you feel better... They were designed for 87, and will run best on 87.

08-18-2015 | 12:24 PM

Griff

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From: Omaha/LOTO

Run 87 octane non ethanol fuel in stock Merc black engines for the best performance.

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