Ridetech or Speedtech..Help me decide!

[flynlo39]

Im looking at rear suspension for my second gen camaro. Hoping that some of you with experience can help me decide. Im going to do some track days/Autocross with the car for sure. The car will be mini tubbed and I have narrowed down my decision to the ridetech bolt in 4 link or the Speedtech torque arm setups. I know there is going to probably be some give and take with both of these kits. So please...anyone with some insight on these suspension kits feel free to chime in!! Thanks in advance!!