TSP Stage 2 L83 3-Bolt Camshaft - No VVT
Upgrade your Gen 5 L83 engine with the new and improved Texas Speed Stage 2 V2 3-Bolt Camshaft, featuring a VVT delete design for maximum performance and reliability. Built with performance enthusiasts in mind, this camshaft features a redesigned lobe profile that provides more power and reduced lift, resulting in a quieter valvetrain and longer valvetrain life.
Piston Specifications
- Piston Top: Not applicable for camshaft product
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Approximate Compression Ratios:
- Dependent on engine build configuration
- Engine Compatibility: Gen 5 GM L83 5.3L
- Engine Sizes Supported: 5.3L V8 (L83)
Technical Details
- Camshaft Specs: 218/230 duration, .610"/.610" lift
- LSA/ICL: 113 Lobe Separation Angle, 109 Intake Centerline
- Fuel Lobe: +32% over stock
- Timing Gear: Requires TSP 3-Bolt Billet Upper Timing Gear
- VVT System: VVT Delete Required
Performance & Compatibility
This camshaft is designed to eliminate the OEM Variable Valve Timing (VVT) system, which becomes a limiting factor in high-performance and forced induction applications. By replacing the VVT phaser with a fixed 3-bolt billet gear, you eliminate the risks associated with VVT timing misalignment and improve reliability under boost. The Stage 2 V2 profile offers superior power gains while maintaining valvetrain stability and reduced wear on valve springs.
Required components include the TSP 3-Bolt Timing Gear and TSP Timing Cover for complete VVT deletion and proper installation. Experience the benefits of consistent cam timing, enhanced drivability, and proven horsepower gains.