New Holley 2X4 Dual Plane for GM LS Engines

Holley has released their LS 2X4 Dual Plane Mid-Rise manifolds for FI and carb’d engines. The technology of the LS pushrod engine is now mated with the impressive multi-carb looks and performance of the muscle-car era. The Holley GM LS1/LS2/LS6 2x4V dual-plane manifold was designed in the tradition of the great dual Holley 4160? induction [...]

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