Week 2 and around 100 miles of testing and under "normal" driving conditions the temp range is 210~220F with weather conditions in the 60's. Performance is unbelievable and so smooth when the power comes on, like a Porsche on steroids..
Under harder driving conditions and higher RPM's the temp does reach 230F which I am not to happy about. The radiator is completely capable of drawing out the heat but I talked myself into this being a capacity issue. The system only holds about 1.7~2 gallons which from what I have seen is half the recommended fluid. Larger jugs on the radiator and slightly thicker would probably have been better.
Still on the fence what I want to do and plan to ride it out and enjoy having it back on the road. Just need to keep an eye on the gauge and Florida's summer weather.
Once I hit the 500 mile marker I plan to get her Dyno tunned and tweak the 5.7L PCM to the 6.0 Vette motor I have, this should free up another 30~50hp
BTW, had the tires break lose in 3rd gear.. First time my Porsche has ever did this and I have 12" rims sitting on 305's..