350 5.7L Vortec V8 crate motor. Being sold as a long block. 906 heads. 880 block with a block off plate for the mechanical fuel pump. Currently set up for MFI with spider injectors (not included) Was going to go into a 1998 Chevy Silverado k2500 4x4, but plans changed. New fly wheel, spark plugs, harmonic balancer, belt tensioner, and crankshaft pulley. Water pump and alternator have about 5k miles on them from another truck I had. Exhaust manifold, power steering pump, and intake have unknown mileage, but are still really good. Will not come with a warranty and its sold as is. No returns.