Includes TSP Billet Upper Gear

TSP Blower L83 3-Bolt Camshaft – No VVT

The Texas Speed & Performance (TSP) Gen 5 L83 V2 3-Bolt Camshaft is specifically engineered for high-performance forced induction applications where VVT is no longer desired. This updated camshaft offers a cleaner valvetrain, quieter operation, and enhanced reliability thanks to its optimized lobe design, which delivers more power with reduced lift.

Camshaft Specifications

• Camshaft Type:V2 Supercharger
• Duration @ .050″ (Intake/Exhaust):218 / 228
• Lift (Intake/Exhaust):.610″ / .610″
• LSA / ICL:115 LSA / 111 ICL
• Fuel Lobe:+32%
• Bolt Pattern:3-Bolt

Key Features

• Updated lobe profiles for more power and less lift
• Improved valvetrain stability and reduced spring wear
• Quieter engine operation
• Designed specifically for VVT Delete configurations
• Ideal for boosted applications where VVT causes issues
• Minimizes risk of timing errors and engine damage due to misalignment

Installation Requirements

This camshaft must be used with the TSP 3-Bolt Billet Upper Timing Gear and the TSP Timing Cover to properly delete the factory GM VVT system. This setup eliminates the complexity and potential failure points associated with VVT phasers in performance builds.