Eagle 383 CID Rotating Assembly - Cast Crank - Hypereutectic Pistons - 3.750 in Stroke - 4.030 in Bore - 5.700 in I Beam Rods - Small Block Chevy B15405L03068 2010287 Fits all GM LS Gen

Fits all GM LS Gen III or IV engines equipped with LS3/LS92 style rectangular port cylinder heads

1/4" thick formed steel pads have a gusseted shock mount with a welded bung to accept 1/2" mounting hardware

eliminating two prime sources of leakage

565 in Spring OD

Eagle 383 CID Rotating Assembly - Cast Crank - Hypereutectic Pistons - 3.750 in Stroke - 4.030 in Bore - 5.700 in I Beam Rods - Small Block Chevy B15405L03068 2010287 Fits all GM LS GenProduct Description: Rotating Assembly 383 CID Cast Crank Hypereutectic Pistons 3. 750 in Stroke 4. 030 in Bore 5. 700 in I Beam Rods Small Block Chevy Eagle Specialty Products provides quality engine parts to some of the world's most respected engine builders. Unlike some manufacturers Eagle never compromises quality for the sake of a lower price. Eagle Specialty Products use only the newest, state of the art equipment and highly skilled craftsmen to