413 cu. in. all fresh has one night on it, 25 laps. Dart little m block, lunati rods, probe light weight pistons. Dart heads new light weight valves, valve springs, and pushrods. roller cam. dart intake. moror makes 650 + hp . pulleys, water pump, dist,wires all comes with . $7500 call Todd 314-625-4832 Thank You i am in de soto missouri