Crankshaft - Chevrolet LS Series, 4.250 "Travel w / 58 Sprocket Wheel on Shaft, 4340 Forged, Fully Balanced BC-5459

Brian Cower was created to meet the demand for high quality engine components at an affordable price. Stroker kits fit all popular Sport Compact applications as well as matching camshafts and valve timing. Complete packages designed to work together to provide more power and torque, and and greater reliability. Crankshaft designed for the following car models: -Chevrolet LS Series Dimensions: -Stroke 4.250 "-Rod Journal 2.0987" -Main Journal 2.558 "All connecting rods are subjected to multi-stage heat treatment for highest performance. Fully contoured counterweights are designed to reduce drag through the crankcase, which gives a better rotation potential.