Description
Eagle "ESP" Forged 4340 Steel Crankshaft SB Chevy 4.000" Stroke 350 Mains Internal Balance 1855 Bobweight 4340 Must Use 6.000" Rod or Longer Early (2 Pc Seal) SB Chevrolet Altronics Zippered Closure WEI7155 Zippered Closure Manifold height: A 4 All rods and crankshafts are thoroughly inspected and quality controlled to insure that every part is suited for the most demanding applications Product Description: