In last months issue of GM High Tech Performance Magazine, they took a stock 2012 CTS-V Wagon and straped it to the dyno. It put down 524 RWHP and 521 ftlb of torque!
The artical said how this was either a factory "freak" or GM made unlisted unchanges to the LSA. Or do you think their dyno was wrong?
What do you guys think? here are some links I found about the subject.
The Catallic Forums.
http://www.cadillacforums.com/forums.../t-252805.html
GMHTP site.
http://blogs.gmhightechperformance.c...aph/index.html
They don't have the article posted on the sit yet, but most likley will after the next issue is released.