BluePrint Engines GM Big Block Compatible 598 c.i. Engine and 4L80E Automatic Transmission - 741 Horsepower - Standard Edition Builder Series - Black Pulley Kit - Fuel Injected

BluePrint Engines GM Big Block Compatible 598 c.i. Engine and 4L80E Automatic Transmission - 741 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Fuel Injected

BluePrint Engines GM Big Block Compatible 598 c.i. Engine and 4L80E Automatic Transmission - 741 Horsepower - Standard Edition Builder Series - Polished Pulley Kit - Carbureted

BluePrint Engines GM Big Block Compatible 598 c.i. Engine and 4L80E Automatic Transmission - 741 Horsepower - Standard Edition Builder Series - Black Pulley Kit - Carbureted