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Will A Cammed Silverado 5.3 LS Run u0026 Drive Without A Tune? - Truck Build

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Mitch Carveth

Will my cammed Silverado / Sierra run and drive on stock tune. Cold start, idle and ride along with a BTR stage 3 truck cam. Cam specs are ( 218/224 .553/.553 113 LSA )

posted by ordonb2