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International Automotive Technicians Network
Re: Octane and horsepower question
Posted to R.P.M. Forum on 4/18/2018

There was 93 around here when I first moved here, but I haven't seen better than 90 or 91 in 7 or 8 years, besides the 110. There is a dirt track and a dragstrip nearby or we probably wouldn't have the 110.

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