Dart LS NEXT aluminum block (Skirted for STD oil pan) Dart windage tray Callies CCW Magnum Crankshaft (3.625" or 4.000" stroke, Wet sump or Dry sump) Callies Ultra Enforcer rods Diamond LS2K pistons (Flat top or dish) Trend H13 tool steel wrist pins, .250 wall thickness Total Seal AP series steel ring set Clevite main & rod bearings Durabond cam bearings Engine stand included Short block ships via freight. See sales for shipping quote *** Crank gear and timing chain damper not included ***