ECM from a zl1 will not work. ADM has a kit and the wire extensions for the MAF, Evap, and throttle body. Also, you can buy the pulley system in order to keep your stock accessories.
My build thread show a basic DIY starting here:
http://www.camaro5.com/forums/showth...=385577&page=5
ADM stage1 kit:
https://lsa-conversion-store.myshopi...onversion-kits
Parts:
https://lsa-conversion-store.myshopify.com/
https://lsa-conversion-store.myshopi...sion-kit-parts
-Don