Originally Posted by KEEP RT
It's a warp drive...... but seriously! In the first gens. the Z wasn't any more powerful than the SS so whats to say they do offer the 556 in the SS in 2012. At least 1 7/8" headers and 3" hi flow back with (cowl inducted) CAI + tune. I'm sure they read this and it is the most common mods that don't stress the drive-train just the warranty.
cowl induction doesn't do much for a fuel injected engine. maybe you meant Ram Air?