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 By concentrating mass at the

By concentrating mass at the point of imbalance

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

565 in Spring OD

4"AlumWeldFittingVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market

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 By concentrating mass at theProduct 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