LEGIT 99 civic Si bottom end. B16A2
CP 12:5.1 pistons
Eagle rods
Arp rod bolts
Wiseco wrist pins
Stock crank
ALL new bearings, rings, water pump, oil pump, and gaskets. ALL FROM HONDA.

This block has 5600 miles and is in my ek running right now. All motor setup. Never seen nitrous or boost. Runs hard and sounds good.

750 o.b.o