Originally Posted by GretchenGotGrowl
All the LLTs have direct injection. The long blocks are all the same. It's just things like intake manifold, exhaust, airbox, some plumbing, etc. that vary by platform.
Oh woops....what I was thinking of is the old LY7 engines that the LLT was based on I believe. I thought the Transverse used to run that engine. If it is not an LY7 anymore, I would expect that the 2013s have an LFX engine. I don't know why they would use the LLT when the LFX is available. Of course it wouldn't have the exact same tune and components as the Camaro...and thus the lower HP figure.