Don't know if this is a repost or if anyone has seen this but this site tells you how to build up ur ecotec engine up to 1400 hp
http://tunersource.gmblogs.com/Racer-Tech/ECOtec-L61-Build-Book

Repost, but still ALWAYS a great read. You can learn a great deal from spending about a day reading that.

I WANT A 1400HP 2.2 ECOTEC ENGINE!!!!!!!!!!!!!!!! SS/SC DOMINANCE MY ASS :lol: :lol: :lol:

insert maniacal laughter here.