The BTR LS3 Stage 3 V2 Camshaft (BTRBTR-LS3STAGE3) is engineered for naturally aspirated applications in GM LS3 engines, including models like the Camaro SS, Corvette C6, and G8 GT. This camshaft offers significant power gains while maintaining excellent streetability.
Key Features:
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Engine Compatibility: GM LS3 engines (Camaros, Corvettes, G8 GT)
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Cam Type: Hydraulic roller
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Duration @ .050": 229° intake / 244° exhaust
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Lift: 0.630" intake / 0.615" exhaust
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Lobe Separation Angle: 113° +4
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Idle Characteristics: Aggressive idle with excellent street manners
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Power Gains: Proven to produce over 480whp with supporting modifications
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Torque Converter: Aftermarket converter recommended for automatic transmissions
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Valve Spring Requirements: Requires .660" lift dual valve springs with titanium retainers and hardened pushrods
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Cam Bolt Pattern: 3-bolt
This camshaft has been developed using advanced BTR-designed lobes, Spintron, and engine dyno testing to achieve optimal power curves while maintaining valvetrain stability and durability.