COMP Cams 7.3L Godzilla Stage 2 NSR Hydraulic Roller CamshaftThe Godzilla Stage 2 NSR cam was developed to offer maximum torque in the low to mid range for heavy vehicles and towing. It offers an increase of over 75 lb ft of torque at 3000 RPM! It requires a phaser limiter (# 5473). Testing with the 5473 phaser limiter kit resulted in more than 75 HP over stock. One look at the torque curve produced by this camshaft will have your tires crying for mercy. User 1