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I'd personally run a 163/86b. 10:1 CR, stock valve sizes. Should rip @ss, and that's really the point. Also, the 163/86b cam runs split duration, which will help head temps to at least some degree.
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2023 Ford F-150 Platinum 5.0 Coyote FX4
2019 Toyota Sienna XLE AWD
Metal Building Erector, Recovering Porsche Guy
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