Reman 350 SBC marine short block. New crank, pistons, rings, rods, mains ect. This has the special marine roller cam and large oil pan with windage tray. $1200 and a marine core. This can also be used in a vehical with a oil pan change. If used in vehical the their will be no core charge. I have a set of fresh vortec heads ot make it a complete long block. Ph. 920-901-9777