Looks like were getting closer to seeing what the 4.0 can really do.. but i still want to know if the bottom end is forged like in previous 4.0 incarnations. Not taking a chance with Zex till i know if it is or not.
http://forums.bradbarnett.net/index.php?showtopic=33693&st=20
http://forums.bradbarnett.net/index.php?showtopic=33693&st=20