With all the torque from a turbo 4 that goes to 8 or 9 thousand rpm, you jsut know it is making more horse power than the stated 300. the formula for finding horsepower is:
Torque * rpm / 5252.
So you see, the horsepower is easy to figure out. to find torque, hust re-arrange the equation, I will posst the actual formula latter.
Beastie car, though.