Which select modifications?Hey that car looks familiar!
Never really got my car to a proper track but with a few select mods it can be made into an extremely fun and light car! Weighting 100-200 less than the GT has its advantages and the linear power curve of the V6 I found to be more enjoyable then the notchy power curve of the EB.
Yes, I'm referring to road course.Assuming by track you mean road course - just bleed the brakes before the event is my advice. Don't spend a bunch of money before you even get to the track. Try the car out and decide whether mods are needed or not.
You don't have to have ultimate stiff suspension and sticky tires in order to have fun at the road course.
If you meant dragstrip, then nothing at all is needed.