Need some 98 Z28 Info

I just purchased a 98 Z28. I am new to 4th gen f-bodies, I used to drive a C3 Corvette. Anyway, I need to know some tips on how to drive it to get the most out of it, any particular weaknesses I should be aware of, How to get the best performance, easy bolt on mods, some more advanced mods. The car is an automatic, and it feels like it has a shift kit. Unless i barely give it gas from a stop, it is pretty snappy going into the next gear (which I like). The guy before put a K&N filter on, and cross drilled rotors, as far as I can tell. I will try to find out what else has been done. The car has

Casey