I found this a while back but never finished reading it all until tonight. covers the progress of a 3800 camaro from air filter change to porting heads and basic tuning with hpt at the end. lots of data and part numbers in there too. also sounds like they went to war with some people on some forums over choices for parts that most didnt agree with at the time. Enjoy
http://www.camarohomepage.com/project/index.htm