427 forever!!
My vote is for 427!! The Corvette is American "swagger", and is the biggest thing GM has to swagger about.
I think the statement from CQ " For some enthusiasts, the term "seven liters" has a world-class appeal. evoking images of fine automobiles and of tracks like Le Mans, Nurburgring and other sacred venues" may be somewhat accurate for potential buyers from overseas, but GM needs to remember what got them where they are now.
It's wasn't liters, (we drink liters) we brag about inches, we race cubic inches. The L88 Corvette was revered by the French when Gulstrand drove it to LeMans and dubbed it "Le Monstre". Monsters are big inchers, not liters. Cubic inches is what we used when Corvette was earning the respect (by beating) Jags and Ferrari's back in the 50's and 60's.
Listen to the C6R's on the racetrack compared to other cars, that's cubic inches you hear.
Come'on Campbell-Ewald, go with our strength and create some ads that glory in the all-American Corvette racing like the ones you did in the 50s and 60s. Ads like Legends of the Magnificent Ghosts, Bring on the Hay Bales. Ask yourselves what Harley Earl would do. Don't sell out our history just because you might think it will sell a few more cars overseas.
http://www.carofthecentury.com/the_real_corvette_story.htm
Ol Blue, original and still owner of 1963 Corvette.
http://www.knology.net/~corvettes/63vett.jpg
IMSA racer powered by 427 L-88 engine (not 7.0 liter)
http://www.corvettekid.com/USA_WON/68imsadaytona.gif