Chevy 454 1991-1993 Master Kit Includes: Sealed Power or Melling Stock Camshaft Sealed Power Lifters Melling stock Timing set Hypereutectic Coated Skirt Dished Pistons Moly Piston Rings Federal Mogul Rod Bearings Federal Mogul Main Bearings Durabond stock taste Cam Bearings Melling stock Oil Pump Melling stock styleFrost Plugs Victor/Reinz Gasket Set Please note Sometimes we can substitute prime quality brand names in our engine kits. A few examples are Melling Sealed Power, Very best Circle Hastings, Clevite Federal Mogul. Thank You.Please pass to us the bore and bearing size necessities to verify no shipping delays! This knowledge is needed! This kit includes stock taste dished pistons.