I have a 350 SHORT BLOCK ONLY! for sale. Block has been machined, new pistons, new competition flat tappet cam & lifters( 114 LSA 517/525 lift), crank machined, new bearings. Has a one piece seal block. I bought this for the supercharger and heads. So I’m selling the short block only. All cast. This is not forged. 9:1 Hypereutectic dished pistons.