Well, as Blown mentioned, compression and camshaft arer the two major factors. And he is correct, the 550HP to 600HP is a cake walk. I disagree on his cost estimate, $3000 should cover it. If the motor is 9 to 1 or so, and has the peoper camshaft, it will only need about 8lbs boost to make the goal. It will not take any rocket science to do a low boost carb mod, a special hat will not be required for just 600HP. There is plenty of $$$$ for fuel system upgrades left after the super charger pruchase (if you buy it at the right place hint, hint) and still do it for less then $3000 total.
__________________
Frank Serafine
|