• Average horsepower increase of 50 hp confirmed in dyno tests
• Average torque increase of 100 ft lbs confirmed in dyno tests
• Reduced turbo lag confirmed in dyno tests
• Faster spooling
• Average fuel economy increase of up to 22%
• Exhaust gas temperature reduced an average of 300 degrees F.
• No piston change or valve relief machining necessary
• May be used with stock or ported heads
• 100% USA made, including steel billet and machining.
SPECS | Intake | Exhaust |
Duration @ .050″ | 189° | 187° |
Advertised Duration | 227° | 223° |
Valve Lift | .364″ | .341″ |
Lobe Separation | 112° | 112° |
Lash Cold | 0 | 0 |