2027 Chevrolet Corvette Grand Sport, Grand Sport X debut with new 6.7L V8 At the core of every 2027 Corvette Grand Sport and Grand Sport X is the next-generation LS6 6.7L V8, which now becomes Corvette’s primary engine – powering the 2027 Stingray as well. Launching General Motors’ next generation of V8s, LS6 raises the bar for performance thanks to engine architecture upgrades that will soon benefit other V8-powered Chevrolets. Delivering 535 horsepower and 520 lb-ft of torque, this naturally aspirated engine sees increases in power and torque across the rev band compared to its predecessor. A larger 6.7L (409 cu in) displacement and 13.0:1 compression ratio sharpen response, while a 95-mm throttle body and tunnel ram intake with high-velocity ports move more air to unlock additional power. A new lubrication system, forged pistons and rods, and revised exhaust manifolds ensure durability in extended high-load, high-temperature environments. Do you like it? Comment, like, dislike, share! – Follow us: https://www.youtube.com/channel/UCW2OUlFrrWiZvSsZRwOYmNg ✅ Source: Chevrolet
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