I wouldn't doubt that GM uses the L-88 designation in future builds as they have resurrected just about every other RPO designation. But, I'm afraid with the upcoming regulations and BS placed by the government for gas mileage and emissions, it won't be what we envision as an L-88 (my brother and I had one in a 55 Chevy back in 1968...all I can say is, AWESOME engine). The new one probably will be some forced induction type (supercharged/turbo) engine, the LS7 would have to be really beefed up to handle boost under factory warranty or more likely, take a LS3 and stroke it to 427 cu in. I mean, if it isn't a 427, why even bother calling it an L-88?