A BLOG for the Latest Corvettes: C8, C7 Stingray, C7, C6 Z06, Grand Sport, ZR1 and C5 / Z06!
![[VIDEO] More Confirmations from Chevy Dealer Meeting Say 721 HP for GSX and 535-HP for LS6](https://www.corvetteblogger.com/images/content/uploads/2026/03/031926_7-585x328.jpg)
As the Chevy dealer meetings in Las Vegas continued this week, we got multiple confirmations about the performance and horsepower of the Grand Sport X and the new LS6 V8 engine coming in 2027.
![[POLL] How Much Horsepower Will the New 6.7L LS6 V8 Engine Make?](https://www.corvetteblogger.com/images/content/uploads/2026/01/012326_11-534x360.jpg)
With the recent leaks confirming a 2027 Grand Sport and a new 6th generation 6.7L LS6, we wanted to get your input on how much horsepower you think the new engine will be capable of.
Another look at GM’s internal systems confirms the new 6.7-liter aluminum V8 engine will be the engine in the 2027 Corvette Stingrays, and most likely the E-Rays as well.
After information about the upcoming LS6 engine leaked which shows it to be 6.7 liters and packing both Direct and Port fuel injection, GM has scrubbed their Parts Book for any references to the new engine.
![[VIDEO] Is this the Sound of the 2027 Corvette Grand Sport’s New 6.6L V8?](https://www.corvetteblogger.com/images/content/uploads/2025/12/121325_7-585x295.jpg)
GM is expected to bring out the 2027 Corvette Grand Sport next year which will feature a new 6.6L V8 engine called the LS6. Our friend Rick Conti says he has an unofficial sound file of the engine running from inside the car.
![[VIDEO] Dennis Collins Brings Home a 1965 Corvette Coupe Plus an Update on the 1971 LS6](https://www.corvetteblogger.com/images/content/uploads/2025/10/101825_1-585x331.jpg)
Dennis Collins heads out to Victoria, Texas where he rescues a numbers-matching 1965 Corvette Coupe that hasn’t driven more than 200 miles since the mid 1990s, plus we get an update on the Green 1971 LS6 Coupe.
The seller of this vintage C3 Stingray describes it as the “Holy Grail of ’71 Corvettes” as this Brands Hatch Green over Black leather coupe is one of only 188 LS6 Corvettes produced that year with the optional 454/425 horsepower V8 engine.
This is the last change to get your tickets to the Classic Corvette Dream Giveaway and win a rare 1971 Corvette LS6 Coupe and $42,000 to pay the taxes.
Only 188 1971 Corvette LS6 V8s were produced and you can win this War Bonnet Yellow example by making a charitable donation to the Classic Corvette Dream Giveaway.
This Red 1972 Corvette Stingray for sale on Craigslist is offered with an LS6 454 V8 engine and M22 rock crusher 4-speed transmission.