heres some info on the history and data on the LLT or 3.6 L V6 in a camaro
http://en.wikipedia.org/wiki/GM_High_Feature_engine
i will see if i can dig up the other two V8 options but sence i got a 6 banger i already resereched it
side note the v6 in the camaro is the most advanced v6 chevy ever put out