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The COMP Cams Xtreme 4x4 hydraulic flat tappet camshaft benefits from improved intake flow and performs best with headers and 3.55–3.90 gearing and a 2000+ rpm stall converter in Ford 429 and 460 engines. It targets builds needing strong mid-range power and broader top-end breathing, and expects supporting intake and exhaust upgrades for full potential.
COMP Cams Camshaft FF X4 270H-11
