Original cast iron Riley 2 port head. Comes with pushrods and stainless valves for the block. I have all the valve train and the adjustable tappets. Good core Model A block with Counterbalanced crankshaft. Comes with connecting rods and pistons. Original polished aluminum intake for the Riley with a SR BB updraft Winfield Carburetor. Wico JEM 1509 Magneto. Chrome exhaust manifold. Clay smith grind model B camshaft. New water pump. $6000 located in Whittier California