there was a vid someone had their car on teh dyno and the HUD maxed at 199
http://youtu.be/prlfiutduha
bare in mind the car in the vid was heavily modded.
also it depends on gearing as 3rd gear in 2.93s can go up to like 180 whereas 3.29 3rd goes up to about 125
going into 4th i heard can shatter at high speeds.
i've gone 140-150ish with the 2.93s but never again, not with this car's suspension