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boxster7614
Well-known member
I just picked up an new sled (new to me) and it has SLP heads that are 14:1 compression ratio. SLP tech guy told me I need to run a mix 20% race gas 110 octane to 80% 91 octane. Where are you guys buying your race gas and what price are you paying? I am in Salt lake City any info would help thanks!