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Pre and post installation Dyno tune and computer programming Note: Automatic cars may need upgraded torque converter depending on camshaft choice
including a tight seal around the factory closeout boot without modification
- Cerametallic face discs used for more instant engagement
2 150 162 110 109
The new Delrin body was also redesigned specifically to reduce rattle
Stage 1 Pulley Upgrade for C6 Corvette ZR1 Dodge Charger Pre and post installation DynoMTI Racing Lingenfelter supercharger pulley upgrade kit is designed to enhance the new LS9 Corvette ZR1 supercharged engine. This upgrade kit produces excellent horsepower and torque improvements over the factory 638 horsepower and 604 lbs ft of torque while maintaining a safe level of boost and supercharger RPM. Testing at Lingenfelter has shown 680 BHP and 660 lbs ft of torque with the pulley upgrade kit installed. The pulley kit will overdrive the