any experiences with the new Holly XP carbs in 850/950 CFM on a modded LS [Archive]

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KB Camaro

11-24-2017, 11:50 AM

I have a modded LSX 454; ported heads, 700 lift cam, and high rise intake. I'm looking at an 850 or 950 CFM Holley XP does anyone have experience with either?