There is a thread at Smokinvette.com that has all the prices for all the Vettes, you should find the answer there! Good luck!
8635 Z06 Corvettes were produced in model year 2003
405 H.P.
350HP for the base models and 385HP for the Z06.
430HP for the base model and 505HP for the Z06
350HP for the base models and 385HP for the Z06.
If its a base or Commemorative Edition, it puts out 350HP, but if its a Z06 or Z06 Commemorative Edition, it puts out 405HP according to the manufacturer.
Corvette ZR1
Yes, the only difference is the steering ratio, which can be changed.
Depends if it's a base, Z06 or a ZR1
Base Sport Coupe - $44,535. Base Convertible - $51,535 Base Z06 Hardtop - $52,385
The base model puts out 400HP and the Z06 model puts out 505HP.
This is a good question for Corvette Don over at Smokinvette.com! He knows all these details. Good luck!