S367.7mm FMW Borg turbo with the 73mm turbine wheel and .91 T4 housing, basically a S366 on steroids... 95lbs/min and a v-band inlet so the LLY-LMM intake tubes clamp right on. Should be a wicked 650-700hp street turbo. May have to try one on my LB7, even though it's still stock fuel and stock rods.