Ive been here before. Some old C5 Z06 "vette guys" were arguing with me because I ruffled their feathers saying I had a LS6 in my '02 coupe. The block, which in '02 was a LS6 is the only thing stock left, forged internals, FAST intake, headers, TFS heads, cam. So, can I call it a LS6? What is LS1 about it? Lol