Uploaded March 2026 | Updated September 2026, 3 weeks ago
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.
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✅ Source: Chevrolet
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: youtube.com/channel/UCW2OUlFrrWiZvSsZRwOYmNg
✅ Source: Chevrolet
