345HP
Ok this is tricky.... the factory says 310.....but i have lots of friends that have dynoed in at 335hp stock at the crank......i think they are underrated.....for insurance reasons maybeThis is true...
A 98 Chevy Camaro has 200 horspower and about 220 fp torque
~300~ horsepower, depending on the car really, there are alot of diffrent ls1 versions.
Manual (LS3): 426 hpAutomatic (L99): 400 hp