Nahh - its got a fair bit more than 300... Probably more like 330... It makes 300 by 5000rpm, and then broke traction past 5500rpm, so I'm not sure of it's exact figures yet. It revs to 7500....
As for how quick down the track... Not sure if I'm in a hurry to run it... I've spent god knows how much money on it to get it to this stage, and it's suspension setup is for track work...
To run a decent time, I'd have to fit an auto box, and some sicks, plus some front runners, and that's money I'd rather not have to spend...
When I end up selling it, I might spend the $$$ just so I have the slips for 10 seconds when I sell it.
BTW - MIC33R - I'm not saying that the plenum's a complete waste of money... I'm saying that for that sort of $$$ outlay, you could spend it better
matt