Description
Eagle Rotating Assembly Kit 383 CID Cast Crank Hypereutectic Pistons 3.750" Stroke 4.030" Bore 5.700" I Beam Rods SB Chevy BR10121 RaceQuip's Jr WEI7155 RaceQuip's Jr 1978 1986 Oldsmobile Cutlass and 2400 balanced rotating assemblies Eagle Specialty Products use only the newest