Depends on how much boost you are planning on. I'm running 6.5 lbs with my STS kit with stock drivetrain with no issues so far. That's with 530hp at the rear wheels. I'm hoping the clutch will hold out until I feel the "need" for a forged motor.....
I've heard accounts of some slight overheating problems with superchargers, but accounts seemed to be spotty and not everyone had that sort of problem. But perhaps a DeWitts radiator and 160 thermostat might be a reasonable idea to consider.
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