New 6.7-liter V8 will debut in 2027 C8 Corvette Grand Sport

Written By Taylor Jordan

  • We previously noted that GM was developing the factory capability to build newly developed V8 engines

  • Early GM parts book indicates that the 6.7-liter will join other members of the LS6 small-block V8 family

  • It is likely the first 6.7-liter version of these new engines will debut in the 2027 C8 Corvette Grand Sport

  • It is expected that a new C8 Grand Sport would slot in between the base Stingray and hybrid E-Ray.

Taylor Jordan
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