720 Horse power turbocharger 
Wheel Size: 78 inducer / 106 exducer 
A/R factor:  132 A/R
Upgrade your Caterpillar 435HP,  550HP,  600HP,  and Cat twins to a 720HP single turbo. 
This turbo is designed with no actuator and a big wheel for high performance. 
Designed to give you the most power and torque for your money.