Im probaly ordering my 600r's tommorow over my original plan of the 530bb turbos. Hopefully im satisfied. I wish I could justify spending damn near 2000 bucks on a a ball of metal formed into a exhaust manifold but i really cant. I also opted to go with the stocked ported exhaust manifold. Maybe by time im ready to pull the enigine again for fun! LOL ill upgrade to mr. ms manifolds. GL man hopefully I car reach these numbers also. Im looking for the exact same thing with kyles stage 2 longblock. Make sure to email me when you decide what turbos to go with. Thanks MIKE