passing another vehicle. For example, 340 lb./ft. is reached at 2,500 rpm, a full 1,400 rpm sooner than last year. This helps the “slowest” Corvette – an automatic equipped with the standard rear axle ratio – accelerate from 0-60 a full quarter-second faster.
To obtain the five additional horsepower and the torque increases, Chevrolet engineers designed a new composite intake manifold with increased plenum volume and smoother-flowing runners. The increased air flow, combined with less turbulence, also allows moderated camshaft lift and overlap, resulting in the power and torque improvements. For durability, thin-wall, cast-iron exhaust manifolds replace the previous stainless steel manifolds.
Second Generation Handling
For 2001, a Second-Generation Active Handling System, enhanced over the original, becomes standard equipment on all Corvettes. With a new Bosch brake pressure modulator and revised calibrations, the new system provides even more assistance to the Corvette driver without intruding during “enthusiastic” driving.