For Sale: GM tall deck short block. Originally built by Victory Engines (Cleveland, Ohio). Block casting # 473478. Bored to 4.280" Crower 4 1/2" stroke crankshaft. Crower 6.535"long rods. New Arias high domed pistons. Rotating assembly is internally balanced. Decked with fixture to 10.170" Freshened with Michigan 77 Clevite rod and main bearings. Dura Bond cam bearings. Hastings rings. Bronze cam thrust washer. Additional set of CP pistons 4.310 (+060" over). Crane solid roller lifters. GS Products solid roller camshaft .714" lift 264/268 duration. Cloyes Hex-a-just (9-3110A) timing chain. Lifter valley fitted with debris screen. 7 1/4" internal balanced Fluidamper. On cradle. I can arrange shipping.