But here’s the thing: the C6 was a monster when it launched. It packed a 6.0-liter LS2 V8 making 400 horsepower and 400 lb-ft of torque, and it could rocket from 0 to 60 in 4.1 seconds with the ...

A new LS2 engine generated 400 horsepower and 400 lb-ft of torque, accelerating the Corvette to 60 mph in a reasonable 4.2 seconds.

Conclusion:When the C6 bolt-on thrash concluded and the DynoJet rollers stopped spinning, it was obvious that the LS2 engine responded in a big way to exhaust and tuning changes. A total of 40 ...

We show you how to port the LS2 intake manifold in your '05-'07 Chevrolet Corvette and demonstrate how intake porting adds 10 RWHP in C6 Corvettes - Vette Magazine ...

Overview The 6.0L LS2 engine debuted in the 2005 Chevrolet Corvette C6, and was also immediately placed into several other General Motors products for the 2005 model year.