break in : gentlestyle driving
1000miles+ : normal driving with some fast kicks
3500miles+ : normal driving, can afford little more kicks, get some mods
7000miles+ : same as 3500
-switch to synth oil-
10500miles+ : now, we are talking, speed anytime, get some major mods !
of course, everything will break if you ABUSE the car
i would change oil every 3500miles if you arent a granpa