Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 350, 3.500" Stroke, 5.700" Rod Length, 2.100" Rod Journal H77203F GM External Coil

GM External Coil

750 inch bore master cylinder with a minimum of 1

not only protecting the internals of the engine itself

square-wave input cam signal

Heat-Treated Nitrile Rubber

Scat Chevy 4340 Forged Standard Steel Crankshaft - SB Chevy 350, 3.500" Stroke, 5.700" Rod Length, 2.100" Rod Journal H77203F GM External CoilScat's quality 4340 Forged Steel Crankshafts for small block Chevrolets are nitride hardened, straightened and feature large fillit radii on all journals for increased lubrication, lightening holes in all rod journals for increased lubrication, lightening holes in all rod journals, and counterweights for 5. 7" and 6" connecting rods. Each crank has straight shot, back drilled oiling for maximum efficiency. Available in standard, lightweight and