TSP Stage 3 L83 3-Bolt Camshaft - No VVT

Introducing the newly engineered Texas Speed Gen 5 L83 Stage 3 V2 3-Bolt Camshaft – the latest evolution in performance camshaft technology for non-VVT applications. Redesigned with lower lift and optimized lobe profiles, this camshaft delivers more power while reducing stress on valve springs and significantly improving valvetrain noise levels.

Camshaft Specifications

Stage: Stage 3 V2
Fuel Lobe Increase: +32%
Duration @ .050: 222/236
Lift: .610"/.610"
Lobe Separation Angle (LSA): 113
Intake Centerline (ICL): 110

Technical Details

Timing Gear: 3-Bolt Billet Upper Timing Gear
VVT Delete Required: Yes (TSP Timing Cover and 3-Bolt Gear Required)
Application: Designed specifically to eliminate factory GM VVT systems

Performance & Compatibility

While Variable Valve Timing (VVT) enhances torque curves in OEM setups, it becomes a liability in high-duration, performance-driven, and boosted applications. The TSP 3-Bolt camshaft addresses these issues by removing the problematic VVT phaser system altogether, offering better reliability, easier tuning, and consistent performance. The 3-Bolt design greatly reduces installation errors such as misalignment or sheared pins, ensuring precise camshaft timing every time.