quesdtions about 1000hp

[macman]

I don't know too much about supras but i know plenty about power. i just read that a supra can be coaxed into making 1000hp with stock internals. is that all the internals? i also read that this peak come at like 7.5 to 8k rpm and that's about it. what kind of quartermile time and top speed could be achieved with a 1000hp supra? can the rest of the car handle 1000hp? surley the clutch must have to be fortified because of the hgh rpm dumpings. how much does this much power cost? I understand i could be comepletly off the wall but i'd like to know.