GM Gen V LT4 Stage 1 PD Supercharger Camshaft – 220/240 – .625"/.637" Lift – 114° LSA

Designed specifically for GM Gen V LT4 positive-displacement supercharged applications, the 3V Performance Stage 1 LT4 camshaft delivers increased power, aggressive sound, and strong street performance without requiring an extreme race-oriented combination.

Featuring 220° intake / 240° exhaust duration at .050", .625" intake lift, .637" exhaust lift, and a 114° lobe separation angle, this profile is designed to complement the immediate torque and airflow characteristics of the LT4's positive-displacement supercharger.

The moderate 220° intake duration helps maintain excellent low- and mid-range response, while the additional exhaust duration improves cylinder evacuation as airflow and boost increase. The 114° LSA provides a noticeably aggressive performance idle while maintaining the broad torque curve and street manners expected from a Stage 1 LT4 combination.

This camshaft is an excellent choice for street-driven LT4 vehicles looking for increased power and a more aggressive exhaust note while retaining good drivability.

Ideal Applications

• GM Gen V LT4

• Positive-Displacement Superchargers

• Factory LT4 Supercharger

• Street Performance

• Street / Strip

• Bolt-On and Modified LT4 Combinations

• Upgraded Exhaust Systems

• Performance Pulley / Increased Boost Combinations

Recommended RPM Range

2,500–6,500 RPM

Designed to provide excellent mid-range torque and strong upper-RPM performance while retaining the responsive characteristics expected from a street-driven LT4.

Converter Recommendation

2,800–3,200 RPM Stall

For automatic-transmission applications, a 2,800–3,200 RPM performance converter is recommended. Final stall speed should be selected based on vehicle weight, gearing, tire size, boost level, and intended use.

Camshaft Specifications

Duration @ .050": 220° Intake / 240° Exhaust
Valve Lift: .625" Intake / .637" Exhaust
Lobe Separation Angle: 114°
Recommended RPM Range: 2,500–6,500 RPM
Recommended Stall: 2,800–3,200 RPM
Application: Positive-Displacement Supercharged LT4
Performance Level: Stage 1
Use: Performance Street / Street-Strip

Supporting Modifications

Upgraded valve springs and appropriate valvetrain components are required. Professional ECU calibration is required after installation. Supporting intake, exhaust, fuel-system, and supercharger modifications should be selected according to the vehicle's intended power level.